Chevy Rpo Code For Ring Gear Size - PDF Fx3 : Ride and Handling, Automatic Electronic Controlled Aaa Fx4.

62 size is not the same as the standard units. The National Electrical Code (NEC) is a comprehensive set of electrical standards and regulations that ensures safe practices in electrical installations. Each GVW RPO is an engineered assembly of components for each vehicle model. Alternate Year Models 2003 Chevrolet Silverado 2500 HD Performance Brake Pads / Rotors Kit Pontiac Mid-size 1974-1983 Hydro-Boost II …. There may be some that didn't get stamped. I don't know why you would have problems finding the correct size info, it's pretty standard. The 6L80 denotes that the transmission is a 6-Speed, Longitudinally mounted, and for 8000 lbs. If your truck is a ’05 or ’06 model,’ it has an 8. A Pair of Huggers at the Car Show. Overdrive Gear: M13: 3-Speed Manual. TRIM COMBINATION, VINYL, LT SADDLE (W) 6CR. GM RPO Code Size (inches) Size (cm) Its 7. 5", since they didn't make any 8-1/2" gears with a drop-out pumpkin. 6" axle or GM 10-Bolt, is available in many front and rear axle applications including both solid axle and IFS / IRS configurations. What does matter for front diff selection is ring size and tooth. Only the main gear option would appear (such as GU4 or GU5. The size of the ring gear will affect the differential. Performance synthetic oil and friction additive combo kit at time of order for ring and pinion or bearing overhaul kit and pay only $63. ThetaTauManOB163 said: 1500 Denali's got the 9. UQA: Bose Premium Audio System. GM Vehicles come with RPO codes, which are 3-character codes that designate various features / options on your vehicle. Deep Tone Muffler N65 Space saving spare N66 Super Sport Wheel, Hub Cap & Trim Ring N89 Aluminum Wheel - 15 x 6 N95 Wire Wheel covers N96 Simulated Magn. The SM465 is an outstanding, heavy-duty truck transmission designed and used in ½, 3/4 and 1+ ton trucks. if you are refering to P30 as the RPO code then i think you have the wrong one because that comes up as " P30 WHEEL 20 X 8. The 6L80 is a robust transmission and can handle a ton of power. The LS7 of 1970 was an engine option that never was for the Corvette. 25″ GM front differential we offer individual ring and pinion sets and bearing sets to assist you, if you don't see the parts you need just give us a call at 888-824-2012. ) The L76 and L84 Fuelie were the most powerful GM small block engines ever built, a title they held until 2001 when the LS6 came out, in a Corvette no less. 10 wren ct edison nj The axle ratio is derived from dividing the number of teeth on the ring gear by the number of teeth on the pinion gear. If you type in Chevrolet RPO codes on google you will get a bunch of sites that will list what each code stands for. To use a ruler to measure ring size, wrap a string around the ring finger and make a mark at the point where the string meets, and then measure the distance between the marks with. 00)Provides front rear and spare tires. 25" IFS - Late Model Full Size Truck. For marketing purposes, it was also known as the Vortec 6200. Chevy Performance Parts; Copo Camaro; Home GM VIN Decoder. The engine specs and information listed here is for a stock LC9 engine. These are the known Regular Production Option codes, otherwise. For a standard application, GM installed the 10 bolt cover. Looking at the code YD3 – Drivers Selectable Locking Rear (rear lockers) I was wondering just what that really means. 00L : SECONDARY COLOR, EXTERIOR, PRIME 00U : PRIMARY COLOR, EXTERIOR, PRIME 01L : SECONDARY COLOR, EXTERIOR, SPECIAL (91) 01U : PRIMARY COLOR, EXTERIOR, SPECIAL, (91). 77 rear was now standard on the 5. The 1962-63 serial numbers are located on the front, right side of the differential carrier. 0 L turbocharged engine used by Pontiac and Buick. Also removes the USB port and auxiliary power outlet when (AZ3) bench seat is ordered. Comments12 ; How To Read GM Truck RPO Vehicle Option Codes. For example, when ring gear has 37 teeth, and the pinion has 12, divide 37/12 to get the gear ratio of your pickup, which is 3. also, ive looked up all the RPO codes, none of them tell me so need it to go get part. 33K Decoding GM RPO Codes for Your Differential | Differential Tech Tips. RPO Axle Type G76 Rear Axle (Posi) G80 Positraction G81 Positraction (Rear) G86 Limited. Select a section to continue Ordering Information Distribution Updates: This Online Order / Reference Guide is intended solely for business use by GM dealers. 3/6sp sadly sold with 197,849 miles on 4/8/24. The research ive done says the truck has a g80 locking rear differential and it is a 14 bolt. However, selecting the right size of O-ring for your specific needs can be. side) That part # in google will give. I would think the default on a heavy duty rig would be the 40 gal but I want to be sure. Only RPO Code Description 1 - Available on all models. If you are looking to decode your 1984 Corvette RPO's (option codes), then check out this post. 8L L4) RPO LK5 2004-2006 VIN 8th digit 9 (2. It was used under 1973-87 3/4-tons. 03C TRIM COLOR SEAT - FURY RED. The Engine VIN code "ends" in 1977 because not all 350 (vin code L) …. 73 was not standard on all burbs. The code appears as a number or letter/number combination in the 'Axle' column of the label. 25-Inch IFS Front Axle Ring and Pinion Gear Kit; 4. GU6 is code for 3:42 gear ratio. RPO Code List (Avalanche and Escalade) RPO Code List RPO Description. We also have the full order guide for the 1984 Corvette for download. When it comes to buying a ring, getting the perfect fit is crucial. How to Find Chevrolet GMC Cadillac Vehicle RPO Codes Using a QR Code Scanner - Fast & Easy! For example, here's the information as shown from a scanned QR code: 1GYKPGRS8LZ150076,2020,6NX26,12,19,N,XHTBDW,AR9 AXP AYG A2X A7K CJ2 C3U DRZ DYX EB1 EF7 FE5 FHO F48 G1W H1Y IOT I20 JL9 KW7 LGX MAH M3W NE1 NE1 NP5 NUC QNU Q6Q RTI SSH TC2 UHS UQP UV6. Ok, well i searched my ass off in the forum and checked rpo codes and everything still don't have my answer, so i am gonna ask My friend has an 1989 4x4 s10 blazer with the 4. Example: CHC064 decodes to CH ~ 2. MG2 and MG1 ratios: 1st gear: 3. Between 1967 and 1986, throughout the square body generation, Chevy had a lot of RPO codes which corresponded to exterior colors, interior selections, tires, and performance features. AAM 800 aka 8" ring gear, and summit racing doesnt have the gears. That is proof positive that the. Using the RPO codes site that I listed in post #3, shows RPO C5A through to C5Z, all different GVWs (Gross Vehicle Weight). GM RPO codes to look for are MY6 and MM7. Note: RPO M7U, M7W, M7X, M7V and MHM use GEN 2 hardware and software. AMC Model 20 & 35; GM RPO Codes - Axle & Ratio Identification; Identifying Parts - Exploded Views;. In 2014 this axles was changed to the GM 9. We recently saw this 12-bolt at a swap meet. Automatic Locking Differentials. Full Float has the axle hub sticking out of the drum or wheel. Apr 15, 2010 · On the bottom of the differential it will have 2 tabs on either side for the 7. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. 5" 10 Bolt axle, also known as the GM 8. Contained within this block was a forged steel crankshaft, supported by a total of five main bearings. slim724 I get chills without my van. She has over 300 in-depth articles to her credit that have. Dana supplies a 11 inch ring-gear axle. The 8L90 Hydra-Matic transmission is a fully automatic, 8-speed. 73, seems those are the most common in these trucks from what I have. 75, M8 corner bolts: L83/L8B Camshafts. 00 in 1968) A better understanding of the significance of the L30/M20 Camaro can be had by first briefly reviewing the specifications of its close cousin, the SS-350. its a VIN decoder that breaks down your RPO codes and it will show which gear ratio came in your truck stock. If you are looking to decode your 1989 Corvette RPO's (option codes), then check out this post. See our 2007-13 Chevy Silverado/GMC Sierra Truck Routine Maintenance FAQ to learn more. If you are unable to find the GM RPO Codes Label, a GM dealership can usually tell you what you have using the VIN number of your vehicle. Full List of 2021 Chevy Silverado HD 2500 RPO Codes. To find out what gearing you have and if you have a locker, the easiest way is to just open your glove box and look at the RPO codes. My only dilemma is that the MM5 RPO code is not listed in the owner's manual at …. rpms x tire size / 336 / mph = ratio 2000 x 38 / 336 / 50 = 4. 93 ratio, it was not applicable to these vehicles. The 1964 serial numbers are found on the bottom of the. 41 by 11 for example would be 3. Most rings, however, can only be brought up by one size. But you'll need to look in the glove box for the options tag/sheet for the gear ratio because there are three different options: GU4=3:08 ratio, GU6=3:42, and GT4= 3:73. YF3 Heavy Chevy Package YF5 Emission Tested YJ9 Exterior Dress Up Package Z03 Super Sport Equipment ('63 Impala SS) Z10 Indy 500 Pace Car Coupe ('69 Camaro) Z11 Indy 500 Pace Car Convertible ('69 Camaro) Z11 427 Impala ('63 Only - "W" Style Motor) Z13 Comfort and Convenience Group, second style ('64-65). 9-4" wider but not sure if that measurement is over the 4wd or 2wd--could be over the 4wd. CODE: DISCRIPTION: 1SZ Option package discount. This is a set of 3-character codes used by the manufacturer to indicate your vehicle configuration. G80 - Locking Rear Differential. [MENTION=61229]JTWard [/MENTION], if I was you, I'd look for a used G80 rear axle from a GM full-size. Look to a 6 bolt flange just behind the pinion yoke. GM tools Option is a General Motors standard coding for vehicle configuration options Each RPO code is a combination of three alphanumeric characters (like Z71) that refers to Gear and Ratios 3. What size engine do I have by Vin? What is a Chevy RPO code? What color is G9K? Identify your GMC or Chevrolet rear end gear ratio by the RPO Codes, the number of ring gear bolts, and ring gear diameter. You can request a copy of the RPO codes for your VIN by sending a request to GM at socialmedia@gm. Watch A 2022 C8 Corvette Z51 Do A Top Speed Run. 5 inch Ring and Pinion Sets, plus Free troubleshooting help. 5″ N/A FP5 Transaxle Final Drive 2. Gear Ratio - First & second characters. Apr 25, 2010 · Here are some gear ratio RPO codes for looking in other vehicles for specific gear sets G72-2. 36:1 Positraction, 1025 ~ Month [Oct] and Day [25], B ~ Buffalo (G=Chevrolet Gear & Axle, W=Warren, K=McKinnon Industries) Casting Numbers: 12-Bolt Casting # 3917124 early model year, #3959038 has also been found with K88 …. ring and pinion or the 4:11 ring and pinion will not fit the 3 series housing(AM code) The rear end stamped codes for the various ratios and . Somebody could have replaced it, making the RPO code invalid. Worse come to worse pull a cover and look at the last 2 sets of numbers stamped in the ring gear. But I have seen a few listed that fit an 8" ring gear. 1985 Z28 Special Performance Package Other Views: Standard Z28. The others I knew, but was suprised to see FT2 and FT3. The other sizes listed are for 2500 and 3500 series but with trucks anything is possible especially with fleet builds. *All of this assuming its a stock rear* Reactions: 93chevyluvr, 96z71sas. Chevrolet Express (Cargo, Passenger, Cutaway) > 10K GVW: 6. robertshaw stove Hey guys found some info about the axle i need but i need to figure out what ring gear size i have. Anyone have a clue what is the ring gear size for the RPO is G80 just says posi and GTS is the ratio 410 ? i need this for the correct pinion seal. Our free VIN Decoder allows you to obtain a vehicle's information instantly. 11:1 is available for 3- or 4-series carriers. Vehicle Features and Technical Specifications. army 1m3 : marking, reflective white, u. Newer to the transmission world is its use of direct clutch-to-clutch shifting and the total lack of bands. GM limited slip additive is formulated for use in limited slip, posi-traction rear axles, limiting excessive clutch …. There are various types of gear ratios, including the final drive ratio, which is the product of the transmission and drive axle ratios. Gear Ratios: NV3500 First Gear 4. 0L Gas->upgraded to 4WD A forum community dedicated to GMC and Chevy full size owners and enthusiasts. How to Find Chevrolet GMC Cadillac Vehicle RPO Codes Using a QR Code Scanner - Fast & Easy! For example, here's the information as shown from a scanned QR code: 1GYKPGRS8LZ150076,2020,6NX26,12,19,N,XHTBDW,AR9 AXP AYG A2X A7K CJ2 C3U DRZ DYX EB1 EF7 FE5 FHO F48 G1W H1Y IOT I20 JL9 KW7 LGX MAH M3W NE1 NE1 …. 42 RATIO G80 -- AXLE REAR, HD locking differential. Not Equipped with Rear Park Assist, see dealer for details. And it doesn't matter if the car was a WS6 or regular TA, they could come with any gear ratio, unless its an auto (which didn't have 3. 54 ratio: GM1: DRAG RACE: C4 Chevy Corvette ZR-1 vs 2023 Ford F-150 Raptor R. 625 Diff Cover Bolts: 10 Ring Gear Bolts: 10 Axle Spline Count: 28 / 26 Chevy Astro / Safari Van 1982 - 2005 Rear Chevy Camaro 1982. 5 N/A crate motor, dual straight pipes. All the info needed for locker research. 73, that wouldn't change the fact of the size of the rear end if. It comes with a 14 bolt semi floater with 9. If your axle still has the original gears installed and you do not know your current axle ratio, you can find it using your vehicles RPO code which is typically located in the glovebox. Could you please send me a build sheet for my truck? Vin: 1GCHK53K49F117775 Model: 2009 Chevy Silverado 2500HD 6. GU6 ratio, unit filled with fluid. I have a 1999 Reg Cab, Short Bed Silverado with a 5. Z60 - High Performance (Required by and only available with 20" wheels on LT and LTZ Models only) 4. 42 diff (assuming the vin on the sticker is for your truck, ie the glove box hasn't been swapped). homes for sale in bisbee az if it helps i do have some of the RPO codes from the glove box, LS9 : ENGINE,GAS,8cyl,5. A95 Seats, front reclining buckets. 625 Ring Gear / 28 Spline Axles 1988+ Rear Axle Codes (RPO - Found on tag in glove box) GU2= 2:73 ratio GU4= 3:08 ratio GU5= 3:23 ratio GU6= 3:42 ratio GT4= 3:73 ratio GT5= 4:10 ratio GQ1= Open Differential Rear Axle. 73 ring and pinion gears & install kit package How to figure out the gear ratio of your carGm ring and pinion gear set gm 8. Jan 20, 2011 · there were no rpo codes for ring gear size you have to visually look at diff cover to ID what you have if there are two small teeth fangs hanging down at 5 and 7 o clock positions then its the smaller axle if its got square corner 90 degree ones instead then its the 8. The one I took off was a 13 gallon, but I replaced it with a 20. good werewolf books 42 gears - JLT Catch Can 2009 Chevy Silverado 2500 6. Read the stamp on the ring gear or count the teeth, then divide: 41 teeth on the ring gear, 10 teeth on pinion = 41/10=4. This article will cover everything you need to know about the Chevrolet 327 …. wordly wise lesson 11 answer key Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every branch of the. The 12-bolt was the performance axle assembly reserved for high output small-block and all the big block cars employing a larger 8. 5 tubes decrease in diameter 3" from both sides of the differential housing. 5/16" ID for the return line back to fuel tank. No factory part numbers or RPO codes are ever needed for what we have in stock. You may have a different code stamped on you axle tube as well. There are three rear axle ratio RPO codes for the GM ST Truck line. Use our searchable list to decode your RPO codes today! | Skip to content (888) 467-8388 CONTROL, MANUAL TRANSMISSION, FIRST TO FOURTH GEAR SKIP SHIFT: 34: JL9: BRAKE SYSTEM, POWER, FRONT AND REAR DISC, …. In vehicles with a larger weight, the bigger 11. Full List of 2023 Chevy Silverado 1500 RPO Codes. This is the unit that mates with the 4L80 transmissions in vehicles with the 6. 3 cm) full-size, aluminum spare: S2E: Wheel, 18. GM introduced a stronger variant of the 6L80 transmission within a year, known as the 6L90 transmission, RPO code MYD. Finding the perfect ring is an exciting experience, but it can quickly turn into a frustrating one if you don’t know your ring size. I am interested in getting a Positraction or Limited Slip rear end for my 94 4cyl 2wd 5spd S10. The reason GM says don't add LS additive on a G80 is because, most ALL GL-5 gear lubes (the G80 uses a GL-5 syn gear lube) contain some amount of LS/FM additive, thats pre-mixed in each bottle. SKU: N/A Categories: CHEVROLET, GMC, TRANSFER CASES Tags: 246 Transfer Case RPO NP8, Fits 99-02 GM Trucks, OEM Quality Reman, Rebuilt Unit. May not exactly answer your question but you should be able to look through the pics i saw to help identify your axle. The four official 1969 Camaro 396 big-block options were the L34 (325 hp. You should be able to look the gasket up online or check with your auto parts store to match it up to your plate. Engine Ratings; Compression Ratio: 11:1: Cylinder Head Bolt Size (10) M12 x 1. A "stroked" version of the L30 327 engine. Again, the D60 for F250, F350SRW and F350DRW is rated at 6000lbs while the D S60 for the f450 and F550 is rated at 7000 lbs. terry decutler This is a set of 3-character codes used by the manufacturer to indicate your vehicle . Most duramax's had this though I hear a couple say that some 2wd's did not have the g80. yamato r34 gif Answered in 28 minutes by: Chevy Mechanic: Jerry Newton. That is the great caveat; there are four sizes of 10-bolt GM rear ends: 7. mount lemmon cam Engine: Base engine was LG4 305 w/ 4 barrel Quadrajet. Fuel Tank Sock - The fuel tank sock provides the first level of filtering to the fuel system. AH3 Adjuster, 4-Way Manual, Driver Seat. The first generation of Chevrolet Chevelle followed the Pontiac GTO very closely into the budding horsepower war of the 1960s. But for your specific question, GQ1 -- AXLE REAR, STD RATIO GT4 -- AXLE REAR, 3. Other way is climb underneath and look at the back pumpkin, most trucks have a small metal tag attached to a diff cover bolt. My RPO codes Jump to Latest Follow 33K views 14 replies 5 participants last post by country1911 Dec 31, 2017. GM RPO Axle Codes; ADA Accessibility Statement. How-To do a Ring and Pinion change RIP 2009 Chevy Silverado 1500 CCSB 2wd 5. behr cedar stain colors The Hydra-Matic 6L90 (production code MYD) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain. 46], not too bad for a 427 cubic inch engine with plenty of low rpm torque. 50 inch: G92 : Rear axle performance ratio: GH0 : Rear axle 3. 1986 Camaro RPO Breakouts & Model Specifics. End of first post is a PDF with all GM RPO codes. GM tools Online Decoder Reverse search RPO Navigator Chrysler tools MOPAR Equipment Decoder GEAR,POWER STEERING,TYPE 605: NY7: Transfer case shield: NY7: SHIELD,TRANSFER CASE: NY8:. 25-Inch Front Axle Ring and Pinion Gear Kit; 3. 93 ratio (GW9) and no limited slip. If you need the RPO codes ASAP, you might just walk out to the truck and read them off the sticker in the glovebox. If you made your way here because you were trying to figure out what this code meant, you can rest assured your …. 2 rear end has 3/8" ring gear bolts with 9/16" head where the 8. 73:1 rear-axle ratio; RPO ZR2 is phased out. Certain models, options or equipment may be available only to customers who qualify as. The rear differential is a component that makes a 2WD pickup venture into 4x4 territory with more control and confidence. In fact, the only 2017 model year vehicle that still comes with this transmission is the Chevrolet SS. 1986 Z28 Special Performance Package. RPO: Description: Qty: Retail * 12387 : Camaro Sport Coupe, 6-cylinder Center cap part #: 3989479, Trim Ring part #: 3984524. 6" ring gear is standard with all 5. 250 Diff Cover Bolts: 10 Ring Gear Bolts: 12 Axle Spline Count: 37, 35 The Dana 80 axle is commonly found on full-size Chevy, Ford, and Dodge trucks and features a …. 246GM replacement unit from THE GEAR SHOP! This unit fits GM trucks 2003-2007 with RPO code NP8. Mandatory for LU5 until midyear when MM4 4 speed with 2. By knowing your RPO codes, you can find out a lot of interesting information about your truck's original equipment. Autos could only come with the 2. Next understand the block code. Following posts have many entries per year. 41 teeth on the ring gear, 11 teeth on. The gear ratio depended on the engine, trans, and the size of truck (10/20/30) and also it depended on what rear axle it was equipped with. This is a 1996 C1500 W/T 5 speed manual transmission 4. 14 RATIO G74 : HEAVY DUTY SUSPENSION G75 : AXLE REAR, 3. 4 - Includes L34 350 hp 396/402 engine. 29: West Coast Differentials Tech Support / Order Hotline: (800)510-0950: Call to Order before 4PM PST and most Parts Ship Out TODAY!. Consequently, those trucks featured the same gear ratio. These code describe the details of any Vehicle 1990 Chevy Suburban 5. MUCH more effective use of torque. Hey, The last two numbers in that sequence "3 87 " are the month and date stamp. Are you tired of the same old bath routine? Do you long for a luxurious and indulgent experience that leaves you feeling pampered and refreshed? Look no further than Bubbly Belle,. Hey fullname, add the axle housing size, carrier size an the three-digit RPO code to your list and you'll get a sticky! FWIW, to my knowledge, GW9 was the only code used relating to 2. The 10-bolt was used in all the low performance applications. 5How to decode the code on your chevy glove box. Chevy L83 & L8B Engine Specs L83/L8B Performance Specifications. what RPO code do you have? GU6- 3. This is the prime example of how an overdrive transmission change would benefit: 1969 Corvette with an original Muncie M20 that has a 2. The RPO list is printed on the Service Parts Identification Label. Have you ever wondered what all those 3-letter RPO codes are that are listed on your vehicle’s build sheet? Take a moment to educate yourself on the latest & greatest RPO codes pertaining to the 2018+ GM infotainment system. herbalife loaded tea flavors To test your G80, jack up one rear wheel by jacking on the shock mount. 5, but you need to look at the RPO code in your glove box to determine your rear differential gear ratio. Select a model year 2023 2024 2025: 2. it is my only vehicle, so need it to go get part. Sorry to jump in on this but what models did the 8. 7 did those come with more than one gear ratio? It has a limited slip rear end but not sure if it's a 3. It's very very easy to calculate guys. SKU: N/A Categories: CADILLAC, CHEVROLET, GMC, TRANSFER CASES. alan vinson accident The Chevrolet Corvette (C4) is the fourth generation of the Corvette sports car, produced by American automobile manufacturer Chevrolet from 1983 until 1996. Shop for the best Complete Axle Assembly for your 1999 Chevrolet K1500 Pickup 4WD, and you can place your order online and pick up for free at your local O'Reil 20% OFF $150+ use code: CHILL20 Online, Ship to Home Only. 2019 Silverado 1500 Transmissions. a S10 truck, really? You make it sound so whimmy. RPO Codes Help!! Thread starter aztecnavajo; Start date Apr 2, 2015; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. The rear axle identification code consists of at least a two letter prefix indicating the gear ratio, a letter for the GM Division, and three digits indicating the day of the year from January 1. Whenever possible, reference the tag numbers when ordering parts for your Differential. under the oak tree read online and engine size of your vehicle at checkout or contact us at 410-477-GEAR prior to ordering. Introduced in 1973, this differential employs a full-floating design, boasting a substantial ring gear diameter measuring 10. If you like using this tool, please be sure to bookmark this page, share us on. We would like to show you a description here but the site won’t allow us. Posted November 14, 2023 at 11:33:51. 4D7 Interior Trim - Jet Black, Dark Ash. From ATRA the codes for a 4L65E are: 1KZD 2KZD 3KZD 4SSD, 4KZD, 4CTD 5HMD, 5KSD, 5SZD, …. Next, you need to find the rear end ratio. The earlier cars have lower gears (higher numerical). Max Trailering Package, On Crew Cab and Double Cab models, includes 9. Deciding to look up all the codes I found: GU6 Axle Rear 3. FREE SHIPPING on most orders of $35+ & FREE Ring Gear Size (in): 8. The formula for determining an appropriate gear ratio is fairly simple. Third, the '80s S and T trucks use a 7. Is there a way to tell by RPO codes whether or not a rig has the 9. Otherwise the car will simply code out as a Base V8 coupe. NAVY 1M4 : MARKING, REFLECTIVE BLACK, U S. 29 RATIO 1989 Chevrolet Blazer 3. RPO code GQ1 Engine & Drivetrain Register or The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain: RPO code GQ1 Web 67-72chevytrucks. For marketing purposes, it was also known as the Vortec 6000. I just finished up a 383 stroker for it and am dying to get it on the road SOON !! The GM parts book has 3910823 gear as a 2. Many (myself included) assign the term G80 as a type of Eaton model for locking differentials. 3 - Available on all 4WD models. -Pinion shaft is BEEF at almost 2in in diameter with zero neckdown. -RPO code -- Emissions Label code -- Engine size and details -- GM label part #. There are 4 different RPO codes listed in the owner's manual for the 5 speed manual trans. You are looking at the ring gears for the last generations of trucks. 73:1 rear-axle ratio side steps (2WD), fender flares, rear-mounted full-size spare tire, 265/75R15 on/off-road tires. RPO Code: Type: Ratio: F16: Transaxle Final Drive: 2. RPO code in the glovebox is GT5. These RPO codes are used to indicate a specific type of differential and/or ring gear size. I need to find the ring gear size for my rear axle on a 2000 chevy blazer 4dr 4wd. G80 - Positraction, Limited Slip G87 - 8. I'll have to check the rear, but there's so much rust god knows if the numbers fell off :haha: www. The smaller size of the GEO and Chevrolet version of the Tracker made it compatible with the 6. Again 14 bolts on the cover but the cover is shaped different than the other 2. 3LT LT3 Equipt group: *Front leathre appt bucket seats *Driver …. Axle Specifications: Ring Gear Diameter: 7. This unit is backed with our 3 year unlimited mileage parts & labor nationwide warranty. The passenger cars only had the 8. The distance between the bottom center bolt in the cover and its adjacent bolts is 3 1/4 inches. 0L CC VIN: 1GCHK63K79F190659 Email: warmovies@yahoo. 6″ gearsRichmond ring gear & pinion set, gm 8. 2 cm) Beadlock capable wheels with Tech Bronze decorative ring: SMZ: LPO, Off-Road Drive Shaft, (dealer-installed) SNX: LPO, …. drive mad unblocked 67 Low-end torque: Low-end torque refers to the twisting force produced by the engine at low rpms. It's RPO code is "MYC" and it is domestically manufactured in GM's Ypsilanti, Michigan plant. Some common RPO codes include: G80: Limited Slip Differential. COLORADO, Z71, ZR2, TRAIL BOSS, DURAMAX, CHEVROLET, GMC, CHEVROLET SILVERADO, CHEVROLET TAHOE, GMC SIERRA, GMC CANYON, SILVERADO, SIERRA,DENALI,VORTEC. 73 RATIO If no RPO codesjack it up and put a chalk mark on the tire and the driveshaft. 73 the code would be GS3 and GT5 for 4. Astro Safari RPO Codes: File Size: 1178 kb: File Type: pdf: Download File. Check your RPO codes on your glove box lid and look for one of these numbers. RPO code MYC identifies the 6L80 while RPO code MYD indicates a 6L90 is on board. Get Yours Today! We have the best products at the right price. P Thanks for any help Annalisa. If you G80 is working, the rear should lock and the truck should try to move forward. 2014 1500 transmission is similar ratios to the 6L90: 6L90. onlineathens obituaries The serial number and axle size are also listed on the tag. Commercially produced adapters are available …. 5" ring gear rear axle EXCEPT: Monte Carlo SS - 7-5/8" 3. The rear end is going out on me. I'm an old guy & back in the day most were 4:11 & used a 7 tooth pinion & 37 tooth ring, now days a 10 Tooth pinion & 41 tooth ring are more common but the. 73 RATIO (DUP WITH 5 X 1) Jump to Latest Follow 14K However, I looked up 5X1 and that RPO does not exist. Differential Identification by Tag Number. Backing plates and axle shafts installed. The axles can be identified by ring gear size in inches, by manufacture Saginaw (Corporate) or Dana and by the type of axle shaft used (semi-floating or full floating). Oh, My rear end is a gm 14 bolt, 9. The SM465 was made by General Motors from 1968 to 1991. One additional difference in distinguishing a 55-64 ring gear from a 64-72 ring gear (from GM) is the stamped date code on either the pinion or ring gears. Owners manual only mentions that there are two different sizes. But it still reflected the appropriate code in the glove box. It fits inside the ring gear that the differential has. 73 gear ratio on all diesel trucks, made by American Axle Company. 42 gears ( GU6 code) Save Share. The diameter of the ring gear determines the size of the differential on the rear end of General Motors (GM), which can range from 7. The code appears as a number or letter/number combination in the ‘Axle’ column of the label. 1988 S-10 small cab/longbed HT3. Its not a free flow option, meaning it cannot be ordered as optional equipment. The 4-series carrier has the ring gear closest to the center of the housing, and thus the size of the gear end of the pinion is smaller. MX1 = a merchandising option is one that functions as a "placeholder" until the specific "purchasable" option can be worked out. For the 96-06 Silverado's, the factory limited slip differential will have a code of G80. HTH! Truck RPO Codes TYPICAL GLOVE COMPARTMENT LABEL (RPO CODES) RPO is GM shorthand for Regular Production Option. GM Vehicles come with a RPO code tag, usually located in the vehicles glovebox or door jamb. Your rpo code will tell you what gears you have. Ford Option Codes- A through Z. Are you an outdoor enthusiast who loves shopping at REI but also loves a good deal? Look no further than REI promo codes. For older Cutlasses, the B-body 8. The first step to decoding the Chevy engine block code is to locate and identify the code on the engine assembly stamp correctly. so stick with the same width you have. 73 gear ratio, happy with that, then it says"DUP with 5 x 1" what does that mean? 96 chevy knocking noise. § Due to the limited strength of the GM 8. 6 is a 10 bolt rear which is not in any current production truck. Using the chart below, we know that this axle is a 7. First digit: C = Early 700R4 w/27 spline # B15 series, D= '85-up 700R4 30 spline # B29 series, H=10 1/8" # B24 series B24's use different codes. tulsa live news I get a lot of requests for gear lube info (not just here) and this often comes up with truck owners. If driveshaft turns a haiir over 1 1/2 turns (1. 5" ring gear, which would be a light 3/4 ton. 1 and Duramax trucks got the 11. 3/8" ID from tank to lift pump, from lift pump to Fuel Filter Manager. So after driving it for a while i noticed it will chirp the rear tires when i turn at slow speeds, like taking off and turning from a stop sign. I’ve got RPO code JL9, as listed above, when running it through a vin or build sheet, it says the same exact thing bill says. Chevy Equinox Sales Place Fourth, Outpacing Subaru, Hyundai, Kia, Ford During Q1 2024April 18, 2024 TSB Seems To Fix 8-Speed Automatic GM Transmission Problems August 13, 2019. It usually starts with GU or GT: GU2 2:73 ratio GU4 3: 08 ratio it came in different size rear ends too like, 10 bolt 8. 1/4" ID from Fuel Filter Manager to Injection Pump and T-valve drain. 5 LMM 2500HD 4x4 Duramax/Allison crew cab long bed LT. 31 ratio g95 : axle rear ratio, economy g96 : axle rear, 3. Full List of 2021 Chevy Silverado 1500 RPO Codes. Lower down this page is a chart with RPO codes, which can. 1 - Includes heavy duty radiator, temperature controlled fan, 63-amp generator. RPO Codes - Chevrolet Truck All-New Colorado Code: Description: 01U: Special Exterior Color: 3F9: Seat Belt, red: 3M9: Seat Belt, yellow: 5H1: Key equipment, two additional keys for single key system 17" (43. *NE1 is Northeast Emissions this covers NY, VT, MA, or ME. These pages are intended to answer the most common questions and help you solve the most common problems with differential and axle identification, repair, setup, modification and problem diagnosis. The 6 speed will still be the standard option. Jul 19, 2011 · 12953 posts · Joined 2007. If you don’t find the technical help that you need on these pages, contact us, and talk to a differential and axle expert at (800)510-0950. If you don't get it, just jack it up count your turns, and pay close to attention to little under, or little over, post. Logged 2010, 06:56:07 PM » Your only way to know for sure is to take the cover off and look what is stamped on the ring gear.