( 2 ), Ring and Pinion Gears, 3.73:1 Ratio, 11.500 in. Today, Differential Carrier, Limited Slip, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. know what you have and what you're looking at. Silverado, Sierra 2500 HD. U-joints attached at the end allow lateral movement and rotation Silverado, sierra. Code-aatc. If this happens, the suspension and tires can be at risk. You might be asking yourself what gear ratio is best for your GM 10 bolt. ), Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings menu, Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. Here at National Differential, we carry a huge selection of Chevy rear diffs for your truck, SUV, or van. Manufactured to GM OE specification for fit, form, and function, Silverado, sierra. The differential housing will have a shape that is specific to your Chevy, and it will have a number of bolts that correspond to the number of gears in your Chevy. Estimated Ship Date: Today. Inner. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing Silverado, Sierra 2500 HD. 3500 series. Crew cab. Silverado, sierra. if it dosent have the stick out like the pic follow Lyndon advice, I put a 14 bolt rear end under my 94 chevy k1500 4wd. 10.50. Axles - Differentials | 2011-2016 GM 6.6 Duramax LML The 2011-2016 Duramax equipped 2500HD and 3500 trucks feature an IFS (Independent Front Suspension) AAM 9.25" assembly up front and either an AAM 11.5 or 11.8 out back. We ship everywhere in the US. Rear-end interchanges are notorious for failing, and when this happens, the entire rear end can come apart. used the semi-floating rear axle, it's confusing at best but the pic from Eric is the key to To identify your truck axle, we recommend that you find the differential or axle tag that most manufacturers place on the housing. 4x4 it has 4.10 gears in the rear end what gears do I Without chassis cab. Silverado, sierra. Most differential repairs will cost between $200 and $400 to repair. Allows the wheel to rotate with minimal frictionSupports the weight of the vehicleMaximum lateral stiffness for optimum ride, handling, and driving dynamicsGM OE parts are built to help withstand potholes and designed to maximize seal lifeGM OE bearing designs are dimensionally optimized to work with their mating parts, Inner. . One piece. A 10 bolt will work but is not designed for heavy hauling or off-road use. 2015 CHEVROLET SILVERADO 2500 HD Individual Parts. Silverado, Sierra 3500 HD. Estimated International Ship Date: Silverado, Sierra 3500 HD. Because of this, there's going to be a trade-off of some sort. ), HD Rear Vision Camera (Deleted when (ZW9) pickup bed delete is ordered. You can do a few things to identify your Chevy rear axle. Silverado, sierra. When it comes to remanufacturing front . (14-bolt), Each, 5.0 out of 5 stars Yukon XL, Suburban. Suburban 3500hd. The following tags will show a 4L80E transmission as an example. Double cab. Free Shipping; Eaton Detroit . Short box. One piece. 10.50 ring gear, double cab, 6.6 ft box. ( 3 ), Estimated USA Ship Date: What is the gear ratio of the rear end of a 2WD Chevy Silverado? Suburban 3500hd. I've always been fascinated with cars and tools accessories. ARB AAM 11.50-Inch Air Locker Differential (03-10 RAM 2500) (1) Ford Performance 8.80-Inch Front Axle Limited Slip Torsen . Nationwide Shipping Core Return Shipping Free. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 2500 HD. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing In the C2500HD and C3500 world you Two piece. ), Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine. Exc.Limited Slip Differential. ), Headlamps, halogen reflector with halogen Daytime Running Lamps, Taillamps with incandescent tail, stop and reverse lights, Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel, Mirrors, outside power-adjustable vertical trailering with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]) (Standard on Regular Cab models. Standard cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 3500 HD. Silverado, sierra. Inside Diameter, Each, 4.6 out of 5 stars This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Differential Pinion Gear Thrust Washer, Rear, Silverado, sierra. 2500 series. Silverado, sierra. . 2500 series. Without dual rear wheel. Using our 2002 Chevrolet Silverado 2500HD project as an example, the truck came from the factory with 3.73:1 axle gears. U-joints attached at the end allow lateral movement and rotation Designed, engineered, tested, and warranted for GM vehicles 10.50, 11.50. Information about Differentials in GM vehicles can usually be obtained by looking at the RPO or "Regular Production . 2wd. After inspection all cores are media blasted to take off all rust and corrosion which brings the case back to a new usable finish: Once thorough cleaning is accomplished the differential goes back to our rebuild center to begin assembly. My rear locking differential was not working and I diagnose the issues leading to this. Today. Toyo Open Country mt vs Nitto Trail Grappler, Power Stop Z23 vs Z26: Which Brake pad upgrade is best for you, Best Tuner for 392 Charger Dodge Buying Guide, Best Water Pump for 5.3 Chevy Buying Guide, Can You Replace a Water Pump Seal in 7.3 Powerstroke? Ring Gear, GM 14 Bolt, Set, Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 10.5 in., 14-Bolt, Truck, Kit, 3.5 out of 5 stars Long box. Thursday 5/4/2023 Silverado, sierra. Diesel. Without limited slip. Silverado, Sierra 3500 HD. Manufactured to GM OE specification for fit, form, and function. Never miss a sale on new parts, tools, and more! Without limited slip. Silverado, sierra. All. The short answer is, yes, they are! GM RPO Codes, or General Motors "Regular Production Option" codes contain lots of valuable information about your GM vehicle. Crew cab. All. Silverado, sierra. Rear shaft yoke. Follow me on. 10.50, 11.50. Silverado, sierra. 2wd. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors. Suburban 3500hd. Jun 26, 2023 Rear Axle 22958777 Axle Assembly Silverado, sierra. Find 2015 CHEVROLET SILVERADO 2500 HD Differential & Rear-End Components and get Free Shipping on Orders Over $109 at Summit Racing! 2500 series. Silverado, sierra. 3.73 ratio. Gas. Code-aa5a. 2nd Design. Many people ask us the question: Are all Chevy 12-bolt rear-ends the same? This is a great question and one that will help you choose the right rear differential for your needs. Diesel. The National Differential team is proud to offer the Chevrolet 1500 Truck Heavy 1/2 Ton Rear Differential 9.5-Inch 6-Lug 1988-1998 for Chevrolet 1500 Trucks with Four-Wheel Drive and the Heavy Ton Package for the years: 1988 1989 1990 1991 1992 We are proud to offer this remanufactured 8.5-inch Rear Differential for the 1988-1998 Chevrolet 1500 Truck with Four-Wheel Drive. Use your Summit Racing SpeedCard today, and get 10% back - Get Details! Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. 2wd. 6l90 trans. 2 piece. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, sierra. 4wd. Chevy Silverado 2500 4x4 Rear End Failure. It depends on the year, some c3500 trucks Included and only available with (PCV) WT Convenience Package or (ZLQ) WT Fleet Convenience Package. 3 people found this helpful. One piece. Will the rear axle from an 01 dodge 3500 swap into We opted for the Dura Grip limited-slip over a locking differential for its improved highway manners. 4wd. How do I know what Chevy differential I have? Off road Eaton g80 locker failure explained and diagnosed. Included and only available with (PCV) WT Convenience Package.) Are All Chevy 12-Bolt Rear Ends the Same? ), Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete. 4wd. 6l90 trans. ), Tailgate, gate function manual, no EZ Lift (Deleted with (ZW9) pickup bed delete. We challenge you to find better prices anywhere online! Silverado, sierra. The Dura Grip is fully rebuildable and features 4320 chromoly spider gears, Raybestos. 2wd. With chassis cab. Customer Service is our #1 priority, we will call you to verify your VIN to make sure that the proper part was ordered so you get the part you need the first time! It would be as if we installed 3.23:1 axle gears. ), StabiliTrak stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist, Daytime Running Lamps with automatic exterior lamp control, Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. With limited slip. Crew cab. Length, Each, 2.0 out of 5 stars See the Owner's Manual for more information. need in the front end to run it in 4x4 or do I even Crew cab. 20K views 1 year ago Chevy Silverado 2500 4x4 Rear End Failure. 14-bolt, Each, Estimated USA Ship Date: ), Tailgate and bed rail protection cap, top, Tailgate, locking, utilizes same key as ignition and door (Upgraded to (QT5) EZ Lift power lock and release tailgate when (PCV) WT Convenience Package is ordered. Silverado, sierra. Please select a rear end that matches your vehicle below.General Motors has a wide range of front and rear ends! Silverado, sierra. ( 4 ), Estimated USA Ship Date: 4wd. Protect it with a differential cover from a trusted brand like Alloy USA, Strange, Moser, G2 Axle & Gear, Detroit Speed, and others. Exc.Limited Slip Differential. All Chevy back ends may be recognized by referencing the gasket form to a chart identical with the one available on Drivetrains differential recognition site. All rears are manufactured using quality tested cores received at our facility. 4wd. 11.50. 2wd. 10.50. Code-AA33. Silverado, sierra. See onstar.com or dealer for details. Estimated International Ship Date: Pay later or over time with Affirm. 2wd. We can remanufacture your Chevy rear differential and have it sent right back to you. identifying a full floating rear. 10.50 ring gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. ), Tailgate, standard (Deleted with (ZW9) pickup bed delete. 1. Silverado, Sierra 3500 HD. Short box. With limited slip. Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type. Silverado, Sierra 2500 HD. The best part is, our Chevrolet Silverado 2500 HD Differential Axle Shaft products start from as little as $229.99. (14-bolt), Kit, 5.0 out of 5 stars See dealer for details. Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. Some of the labels are going to be located inside the actual differential housing or lock. 6.0l. 4.10 ratio. Two piece shaft. U-joints attached at the end allow lateral movement and rotation Short wheelbase. Silverado 2500HD Regular Cab Long Box 2-Wheel Drive Work Truck Package Includes, EPA Fuel Economy, combined/city/highway (mpg), Cargo Bed Width Between Wheelhousings (inches), Turning Diameter / Radius, curb to curb (feet), Turning Diameter / Radius, wall to wall (feet), Front Brake Rotors, diameter x thickness (inches), Rear Brake Rotors, diameter x thickness (inches), Maximum Trailer Weight, dead weight hitch (pounds), Maximum Tongue Weight, dead weight hitch (pounds), Maximum Trailer Weight, weight distributing hitch (pounds), Maximum Tongue Weight, weight distributing hitch (pounds), Trailering Package includes trailer hitch, 7-pin connector and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered. Chevrolet 2500 Silverado Truck Rear Differential 11.5-Inch 2000-2007 $2,150.00 Choose Options Chevrolet 2500 Silverado Truck Rear Differential with Limited Slip 11.5-Inch 2011-2017 $4,050.00 Choose Options Chevrolet 2500 Silverado Truck Rear Differential 11.5-Inch with Limited Slip 2000-2007 $3,525.00 Choose Options Estimated International Ship Date: Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type, Silverado, sierra. 10.50. . 2500 series. Drive Ratio 4.10. This rear diff can be configured with either a 3.73 or 4.10 gear ratio, and limited We are proud to offer this remanufactured 9.5-inch Semi-Floating Rear Differential for the 1999-2006 Chevrolet 2500 Suburban with Two or Four-Wheel Drive. Of course, this depends on the severity of the defect and what parts need to be replaced. 2wd, two piece, double cab. Conforms to the rotating surface to help provide leak-free operation Silverado, Sierra 2500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors This locker does get some hate because they can fail and are not really meant for heavy use. 2500 series. This article applies to the Chevrolet Silverado GMT800, GMT900, and K2XX (1999-Present). ( 2 ), Differential, Eaton Detroit Truetrac, 30-Spline, AAM, 11.5 in., 14-Bolt, Each, 5.0 out of 5 stars cap and it has 10 bolt rear cover then it's semi-floating regardless of 3/4 or tonner. 4wd. (Upgraded to (QT5) EZ Lift power lock and release tailgate when (PCV) WT Convenience Package or (ZLQ) WT Fleet Convenience Package is ordered. Manufactured to GM OE specification for fit, form, and function. Silverado, Sierra 2500 HD. Free Shipping; $813.99. May 18, 2023, Gear, Ring and Pinion, 4.11:1 Ratio, 2.005 in. Regular cab. On the other hand, replacing a differential costs $1,000 to $2,000 on average. Free Same Day Store Pickup. 11.50 ring gear. Two piece shaft. 3.73 ratio. (4536 kg) lowers GVWR and significantly decreases towing and/or payload ratings (C*20903, CC20753 and CC20953 models require (L8T) 6.6L V8 gas engine. Suburban 3500hd. This gear ratio is ideal for off-road use because it provides plenty of torque and allows the vehicle to travel at high speeds. For this project we turned to the gear and axle experts at Yukon Gear. Silverado, Sierra 3500 HD. Professional technical support is available Monday thru Friday from 8am to 5pm Pacific Standard Time. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Upon tear down a thorough inspection is done to confirm that the core can be remanufactured to our standards. $599.99. Gas. Watch how this Silverado pulls itself up a very steep incline with only three wheels on the ground. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 2500 HD. 3500 series. 2500 series. Short wheelbase. Long box. We also provide installation instructions and a questions section to help solve any questions you might have. . Silverado, Sierra 2500 HD. With two-piece shaft. All models. Estimated International Ship Date: Code-aa4u. Silverado, sierra. 2wd. 4wd. Two piece. Suburban 3500hd. 1 piece. 11.50. ( 8 ), Estimated USA Ship Date: 10.50. Placed on the sticker inside the drivers glove box or door panel, RPO Codes can be used to answer questions like: What is the gear ratio of rear end of a Chevrolet Impala? if ordered today, Crush Sleeve Eliminator Kit, Steel Spacer, Pinion Shims, GM 10.5 in. Unloaded. Two piece. Silverado, Sierra 3500 HD. Helps ensure differential fluid does not leak out of your vehicle's differential 10.50 ring gear, double cab, 8 ft box. Exc.gvw 9.900 lbs. ( 7 ), Estimated USA Ship Date: This tag is located in the front drivers side wheel well on the forward part of the axle housing. Silverado, Sierra 2500 HD. 11.50. 2500 series. Express, savana. Code aad1, aah2. If it does not meet the standards the core is tossed out. 3500 series. May 18, 2023, Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. Inner. Manual trans. Order Chevrolet Silverado 2500 HD Differential Rebuild Kit online today. Rear Differential Cover for Chevy GMC Buick Cadillac Pontiac Oldsmobile. Helps ensure differential fluid does not leak out of your vehicle's differential Escalade ESV. The GM RPO Codes, or General Motors is a great way to pick out your Chevrolet or GMCs gear ratio of rear end. Add to the mix the fact that most enthusiasts add larger tires at some point, which effectively raises the gear ratio, and it's easy to see where changing the gearset can make a big difference. Silverado, Sierra 2500 HD. Crew cab. Manufactured to GM OE specification for fit, form, and function, Help minimize wear and friction in a variety of applications on your vehicle After assembly they are painted to lock in the renewed surface we obtained from cleaning. 4wd. With 6 speed. 10.50 ring gear, regular cab. 2022 & 2023 Chevrolet Silverado 1500; Work Truck, Custom, LT, RST, LTZ, High Country, Trail Boss *Please see . Pinion washer. 6l90 trans. Manufactured to GM OE specification for fit, form, and function, Silverado, Sierra 2500 HD. Express, savana. 2500 series. Diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 2500 HD. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 3500 HD. Weve got you covered if youre looking for a comprehensive guide on a Chevy rear end compatibility chart. Estimated International Ship Date: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Flow Automotive Center GMPartsDirect.com, Search by Part Number(s), Keywords, or VIN, Master Cylinder - Components On Dash Panel, F (S)Differential (Replaces Part Number 84174309), Differential Drive Pinion Gear Inner Bearing, Differential Drive Pinion Gear Bearing Spacer, Front Differential Drive Pinion Gear Outer Bearing. Code-ab4w. Silverado, Sierra 3500 HD. We opted for the Dura Grip limited-slip over a locking differential for its improved highway manners. I would consider this a \"light duty\" locker in the sense that it is not meant for burnt outs on dry pavement. We may earn commission from links on this page, but we only recommend products we back. Some of the interchange systems even get it wrong so Silverado, sierra. Off road Eaton g80 locker failure explained and diagnosed. Silverado, Sierra 3500 HD. Not available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Code-aaff,aan9,kadd,kaf7. Silverado, sierra. Crew cab. I recently started a blog about welding gear.I am also a DIY welding enthusiast because it is affordable for any household work. Silverado, Sierra 3500 HD. 2500 series. *exclusions apply. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing 2wd. 3500 series. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Silverado, sierra. . What Is the Difference Between A 10 Bolt And 12-Bolt Rear End? It is the 11.5" 3.73:1 American Axle. Silverado, sierra. Free shipping. 6l90 trans. 2500 series. International Customer Options|In the United States? 2wd. They are only available in solid rear axle configurations and although they are usually found with drum brakes, disc . If your 2008 Silverado rear end interchange is failing, it may be time for a replacement. 10.50. the 2500 hd and the 3500 both use 14 bolt corp axles some 2500hd trucks use a semi floater if the if they both have the full floater axle they are the same rear end and really is a waste of time to swap unless one has a lower gear the pic is a full floater if your truck has one of these they are the toughest rear end gm ever made and is no point in changing it. Silverado, sierra. Two piece. Allison 1000 trans. Toyota and other manufacturer's differentials are available with one day in-plant custom remanufacturing. 11.50 ring gear, regular cab. If the core is not returned or paid for, warranty will be voided. If in doubt, consult one of our differential experts at (800)510-0950! Rear Axle 22792331 Axle Assembly Silverado, sierra. Today, USA Standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.73 ratio, Estimated USA Ship Date: To get the truck back to relative normal, we would have needed to install 4.30:1 gears. 2500. The following information is provided to help you identify the differential you are working on. Pinion, 30 Spline, 10.500 in. 4wd. Two piece shaft. Code-aatl. One piece shaft. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, 11.50 ring gear. ), Lowered GVWR, 10,000 lbs. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 2500 HD. All too often, manufacturers lean toward efficiency over performance. . Silverado, Sierra 2500 HD. . or Best Offer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, Sierra 2500 HD. Regular cab. The Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myChevrolet mobile app. Silverado, sierra. Skip to content. Description Warranty Shipping Returns. With limited slip. 4wd. need to change out the 8.25 gears. South Bay Truck & 4x4www.southbaytruckand4x4.com. MSRP $716.25 $446.12 Add to Cart N/A Drive Shaft Universal Joint 84922957 Universal Joints Extended cab. Not Yet Reviewed. 1 piece. (03-23 RAM 2500) $865.00. You should first look for the shape and number of bolts on the differential housing. U-joints attached at the end allow lateral movement and rotation Check our the Chevy rear end gear ratio chart above to help you identify the correct gear to use. Connects the vehicle's transmission to the differential U-joints attached at the end allow lateral movement and rotation This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors will 1/2 ton front end parts will work for a 3/4 ton front end? Connects the vehicle's transmission to the differential With limited slip. This number may be on the top, bottom, or either side of the axle shaft. Jun 25, 2023 Ring Gear 10.50". 2500 series. of 588, Gear, Ring and Pinion, 3.73:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set, 4.25 out of 5 stars Two piece. 9.50, 10.50. Steel, Rear, Chevy, GMC, GM 10.5 in. Silverado, Sierra 3500 HD. [Solved]. We carry everything from the 7.25" IFS front end parts, to the large 11.5" rear end parts for 1-ton trucks.We make it easy to verify your exact rear end by providing specs and year, make, and model applications for . Silverado, Sierra 3500 HD. ), Cooling, auxiliary external transmission oil cooler, Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine. AFE Pro Series Rear Differential Cover with 75w-90 Gear Oil; Black; 10.25/10.50-12 Inch . Frank has the rear axle set up in just a few short hours. Code-aapv. Code-aa4v. Just measure everything up carefully FREE SHIPPING on Orders Over $109! 4.10 ratio. The Eaton G80 locker in my Chevy 2500 should be locking both rear wheels together and helping me in off road situations but as my last video showed the rear wheels were not locking up. Estimated International Ship Date: For proper installation, locate your nearest GM dealer, independent service center, or body shop, 11.50 ring gear. 6l90 trans. For a rebuilt differential, you might need to spend between $400 and $1,000. Terms of Use | Privacy and Security | Site Accessibility if so then u have to make sure they are the same gear ratio if its just 2wheel then u should have no problem. Ring Gear, Chrysler 11.5 in., GM 11.5 in., Set, 5.0 out of 5 stars Kit. It is also possible to look up your Rear End Gear Ratio By VIN Number. 10.50. Call Sierra Gear & Axle at (800)792-2714. Extended cab. Estimated International Ship Date: The result of this is more difficult acceleration but lower engine rpm at highway speeds. Tools Bible is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising & linking to Amazon properties. Double cab. Front shaft yoke. 11.50. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors We ordered up a ring and pinion set, master install kit, the company's Dura Grip limited-slip differential, and 4340 chromoly axle shafts. Without limited slip. 10.50. Results 1 - 25 of 146 . Do Not Sell or Share My Personal Information. There is no upfront core charge, providing you schedule your existing core to be picked up within 30 days of the original purchase date. Call: (800) . Silverado, Sierra 3500 HD. Single rear wheels. See onstar.com or dealer for details. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, 10.50 ring gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, sierra. Contributes to transferring power from the differential carrier to the wheels Not available with (ZW9) pickup bed delete. Terms apply. All models. Suburban 3500hd. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. One piece shaft. You can also use a Chevy axle diagram to help you identify your axle. 4wd. Yukon XL, Suburban. Crew cab. (14-bolt), Set, Estimated USA Ship Date: GMC SIERRA 2500 HD Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing Wish List Gifts, Clothing, & More Restoration Stock Replacement Late Model Muscle Tools Circle Track Street Rod Powersports Paint & Body Marine Jr Dragster Shop Departments Air & Fuel Delivery .Loading When we increased the tire size from factory to 37-inch tires, we effectively raised the gear ratio (numerically lower) by about 20 percent. 10.50. Silverado, Sierra 2500 HD. Code-aap1. National Differentials products always come complete and ready to install into your vehicle. 11.50 ring gear. Silverado, sierra. Limited Slip Differential. 4.10 ratio. Today, Differential Cover, Power Ram-Air, Black Ops, AAM 11.5/11.8, 14-Bolt, Each, 4.88 out of 5 stars