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2015 GMC Sierra 1500
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Price Match Guarantee
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Lifetime Replacement
2015 GMC Sierra 1500

2015 GMC Sierra 1500 Differentials

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Differential - Sold individually
AC Delco®
Differential - Sold individually
Part Number: AC84554713
Guaranteed to Fit
$592.49
Vehicle Fitment
  • 2015 GMC Sierra 1500 Base 6 Cyl 4.3L 4-Door, Extended Cab Pickup, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L80, 3.23 Ratio(GU5), 3.42 Ratio(GU6), Positraction L/Slip R/Axl(G80), 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff
  • 2015 GMC Sierra 1500 SLE 6 Cyl 4.3L 4-Door, Extended Cab Pickup, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L80, 3.23 Ratio(GU5), 3.42 Ratio(GU6), Positraction L/Slip R/Axl(G80), 8.50/8.625 Ring Gear Saginaw-American Axle, 10 Bolt Diff
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Yukon Standard open loaded carrier for 2014 & up GM 9.5" & 9.76", 3.42 & up
Yukon Gear & Axle®
Yukon Standard open loaded carrier for 2014 & up GM 9.5" & 9.76", 3.42 & up
Part Number: YUKYCG40090728
Guaranteed to Fit
$622.89
Vehicle Fitment
  • 2015 GMC Sierra 1500 Base All Engines 4WD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 SLE All Engines 4WD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 Denali All Engines RWD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 SLT All Engines RWD, GM 9.5 in., GM 9.76 in.
Product Details
Location : RearCondition : NewWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Direct Fit
Yukon Standard open loaded carrier for 2014 & up GM 9.5" & 9.76", 3.23 & down
Yukon Gear & Axle®
Yukon Standard open loaded carrier for 2014 & up GM 9.5" & 9.76", 3.23 & down
Part Number: YUKYCG40090727
Guaranteed to Fit
$626.89
Vehicle Fitment
  • 2015 GMC Sierra 1500 Base All Engines 4WD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 SLE All Engines 4WD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 Denali All Engines RWD, GM 9.5 in., GM 9.76 in.
  • 2015 GMC Sierra 1500 SLT All Engines RWD, GM 9.5 in., GM 9.76 in.
Product Details
Location : RearCondition : NewWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Direct Fit
OE Solutions Series Differential - Direct Fit, Sold individually
Dorman®
OE Solutions Series Differential - Direct Fit, Sold individually
Part Number: RB697391
Guaranteed to Fit
$740.99
Vehicle Fitment
  • 2015 GMC Sierra 1500 SLT 8 Cyl 5.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 SLT 8 Cyl 6.2L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 Denali 8 Cyl 6.2L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 Denali 8 Cyl 5.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 Base 6 Cyl 4.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
  • 2015 GMC Sierra 1500 Base 8 Cyl 5.3L 4WD, With Rpo Code Gt4 (3.73 Axle Ratio), Gu6 (3.42 Axle Ratio)
Product Details
Location : FrontCondition : NewWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesProduct Fit : Direct Fit
OE Solutions Series Differential - Direct Fit, Sold individually
Dorman®
OE Solutions Series Differential - Direct Fit, Sold individually
Part Number: RB697390
Guaranteed to Fit
$800.99
Vehicle Fitment
  • 2015 GMC Sierra 1500 SLE 6 Cyl 4.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 SLT 8 Cyl 5.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 Denali 8 Cyl 6.2L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 SLE 8 Cyl 5.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 SLT 8 Cyl 6.2L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 Base 8 Cyl 5.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 Base 6 Cyl 4.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
  • 2015 GMC Sierra 1500 Denali 8 Cyl 5.3L 4WD, With Rpo Code Gu4 (3.08 Axle Ratio), Gu5 (3.23 Axle Ratio)
Product Details
Location : FrontCondition : NewWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesProduct Fit : Direct Fit
Yukon Dura Grip Limited Slip Positraction GM 9.5"/9.76" Diff, 3.42-Up, 33 Spline
Yukon Gear & Axle®
Yukon Dura Grip Limited Slip Positraction GM 9.5"/9.76" Diff, 3.42-Up, 33 Spline
Part Number: YUKYDGGM9543312B
Guaranteed to Fit
$925.89
Vehicle Fitment
  • 2015 GMC Sierra 1500 All Submodels All Engines
Product Details
Location : RearCondition : NewWarranty : 1-year Yukon Gear and Axle Limited WarrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Yukon Ultimate Summer Rebate
Air Locker Series Differential - Universal, Sold individually
ARB®
Air Locker Series Differential - Universal, Sold individually
Part Number: ARBRD105
Universal Fit
$1,091.00
Product Details
Condition : NewWarranty : 5-year, unlimited-mileage ARB limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Air Locker SeriesProduct Fit : Universal
Air Locker Series Differential - Universal, Sold individually
ARB®
Air Locker Series Differential - Universal, Sold individually
Part Number: ARBRD104
Universal Fit
$1,091.00
Product Details
Condition : NewWarranty : 5-year, unlimited-mileage ARB limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Air Locker SeriesProduct Fit : Universal
Page 1 of 1 | Showing 1 - 8 of 8 results

Popular Products

Product Questions & Answers

ARB Air Locker Series Differential - Universal, Sold individually
$1091
Q:Will this fit a 1993 Dodge b250 van?
Darius F.
A:BEST ANSWERHi Darius, thank you for reaching out. If your 1993 Dodge B250 van has a Dana 35 differential, then yes. This item is running out fast, and we have just a few remaining. Take advantage of the limited stocks for this item. Click this link to order this kit: https://www.carparts.com/differential/arb/arbrd105?can=CPAP3648_CSQA_20240312 I hope this helps. Happy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

What Is a Powertrain Malfunction?
What Is a Powertrain Malfunction?The powertrain refers to the assembly that propels a vehicle forward. It’s usually composed of the engine, transmission, driveshaft, axles, and differential. Engine
Your Car Maintenance Checklist for Long-Lasting Performance
Your Car Maintenance Checklist for Long-Lasting PerformanceThe same goes for flushing the coolant (follow OEM mileage recommendations, but check the coolant level regularly), check the differential oil as well as the cold cranking amps. Check the Transmission Fluid
Electronic Limited Slip Differential: A Brief Guide
Electronic Limited Slip Differential: A Brief GuideThe term electronic indicates the use of electronic devices to monitor, regulate, and run the system. If the control module detects that one of the wheels is slipping because the wheel is spinning too fast, the computer will engage the limited slip differential’s mechanisms automatically. Limited Slip
What Are Hypoid Gears?
What Are Hypoid Gears?A hypoid gear is a type of spiral bevel gear that transfers power and distributes torque. In a hypoid gear set, the pinion enters the ring gear circle either above or below the center line. In a hypoid gear set, the pinion enters the ring gear circle either above or below
Humming Noise in the Car That Gets Louder With Speed: Common Causes, Fixes, and Prevention
Humming Noise in the Car That Gets Louder With Speed: Common Causes, Fixes, and PreventionThe humming noise in a car that gets louder with speed usually stems from friction caused by a lack of lubrication, resulting in worn or damaged components. Some common causes include uneven tire wear, damaged wheel bearings, and A/C failure, among others. Uneven Tire Wear
What is a Transaxle on a Car?
What is a Transaxle on a Car?The transaxle is typically between the drive wheels, meaning you’ll have to raise the vehicle with jack stands to access it. A hybrid vehicle transaxle, which contains two high voltage electric motors and a planetary gearset. | Image Source: Richard McCuistian Can You Drive with a Bad Transaxle?