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1991 GMC C3500

1991 GMC C3500 Differential Covers

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Polished Aluminum Cover for 10.5" GM 14 bolt truck
Part Number: YUKYPC2GM14T
Guaranteed to Fit
$256.89
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLX All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLE All Engines RWD, GM 10.5 in.
Product Details
Location : RearNotes : 14 Bolt TruckProduct Fit : Direct FitRecommended Use : PerformanceMaterial : AluminumColor Finish : PolishedAxle Type : GM 10.5 in.Bolt Count : 14Warranty : 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.

Specialty Part : Performance Part by JCW
Differential Cover - Chrome, Steel, Direct Fit, Sold individually
Part Number: T374815
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L RWD, 1 Ton, With Rear Dana 44
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L RWD, 1 Ton, With Rear Dana 44
Product Details
Location : RearNotes : Gasket & hardware included; Does not Include Differential cover bolts and gasketProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : Dana 44Bolt Count : 10Warranty : 1-year TransDapt 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.

Chrome Cover for 10.5" GM 14 bolt truck
Part Number: YUKYPC1GM14T
Guaranteed to Fit
$61.89
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLX All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLE All Engines RWD, GM 10.5 in.
Product Details
Location : RearNotes : 14 Bolt TruckProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : GM 10.5 in.Bolt Count : 14Warranty : 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.

Specialty Part : Performance Part by JCW
Steel cover for Dana 70
Part Number: YUKYPC5D70
Guaranteed to Fit
$124.89
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines RWD, Dana 70 HD
  • 1991 GMC C3500 Sierra SLX All Engines RWD, Dana 70 HD
  • 1991 GMC C3500 Sierra SLE All Engines RWD, Dana 70 HD
Product Details
Location : RearNotes : Spicer 70Product Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : SilverAxle Type : Dana Spicer 70Bolt Count : 10Warranty : 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.

Specialty Part : Performance Part by JCW
Yukon Nodular Iron Cover for GM14T with 3/8" Cover Bolts
Part Number: YUKYHCCGM14TS
Guaranteed to Fit
$267.89
Vehicle Fitment
  • 1991 GMC C3500 All Submodels All Engines GM 10.5 in.;14 Bolt
Product Details
Location : RearProduct Fit : Direct FitRecommended Use : Performance ReplacementMaterial : SteelColor Finish : Black PowdercoatedWarranty : Lifetime 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.

Promotions : Yukon Ultimate Summer RebateSpecialty Part : Performance Part by JCWSeries : High Performance Series
Differential Cover - Natural, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3270501
Guaranteed to Fit
$315.95
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
Product Details
Location : Front or RearProduct Fit : Direct FitRecommended Use : Street PerformanceMaterial : Cast AluminumColor Finish : NaturalAxle Type : GM 10.5Bolt Count : 14Warranty : 1-year B&M 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.

Specialty Part : Performance Part by JCW
Yukon Hardcore Diff Cover for Dana 50, Dana 60 & Dana 70
Part Number: YUKYHCCD60
Guaranteed to Fit
$287.89
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines RWD, Dana 50,60,& 70
  • 1991 GMC C3500 Sierra SLX All Engines RWD, Dana 50,60,& 70
  • 1991 GMC C3500 Sierra SLE All Engines RWD, Dana 50,60,& 70
Product Details
Location : RearProduct Fit : Direct FitRecommended Use : PerformanceMaterial : Nodular IronColor Finish : BlackAxle Type : Dana Spicer 60Bolt Count : 10Warranty : 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.

Promotions : Yukon Ultimate Summer RebateSpecialty Part : Performance Part by JCW
Differential Cover
Part Number: B3210315
Guaranteed to Fit
$351.95
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L For Use With Dana 80
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L For Use With Dana 80
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L For Use With Dana 80
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L For Use With Dana 80
Product Details
Location : Front or RearSpecialty Part : Performance Part by JCW
Steel cover for GM 10.5" 14 bolt truck
Part Number: YUKYPC5GM14T
Guaranteed to Fit
$73.89
Vehicle Fitment
  • 1991 GMC C3500 Sierra All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLX All Engines RWD, GM 10.5 in.
  • 1991 GMC C3500 Sierra SLE All Engines RWD, GM 10.5 in.
Product Details
Location : RearNotes : 14 Bolt TruckProduct Fit : Direct FitRecommended Use : PerformanceAxle Type : GM 10.5 in.Bolt Count : 14Warranty : 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.

Specialty Part : Performance Part by JCW
Differential Cover - Chrome, Steel, Direct Fit, Kit
Part Number: T379047
Guaranteed to Fit
$73.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L RWD, 1 Ton, Dually, With 14-Bolt
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L RWD, 1 Ton, Dually, With 14-Bolt
Product Details
Location : RearNotes : Gasket & hardware included; Does not Include Filler plug, drain plug, and carrier main cap supportProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : 10.5 in. Ring GearBolt Count : 14Includes : Differential cover bolts and gasketWarranty : 1-year TransDapt limited warrantyQuantity Sold : KitProp 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.

Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
Part Number: ARB0750003
Universal Fit
$187.00
Product Details
Product Fit : UniversalRecommended Use : Performance ReplacementMaterial : Cast IronColor Finish : RedWarranty : 3-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.

Specialty Part : Performance Part by JCWSeries : Performance Replacement Series
Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
Part Number: ARB0750001
Universal Fit
$197.00
Product Details
Product Fit : UniversalRecommended Use : Performance ReplacementMaterial : Cast IronColor Finish : RedWarranty : 3-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.

Specialty Part : Performance Part by JCWSeries : Performance Replacement Series
Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
Part Number: ARB0750004
Universal Fit
$187.00
Product Details
Product Fit : UniversalRecommended Use : Performance ReplacementMaterial : Cast IronColor Finish : RedWarranty : 3-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.

Specialty Part : Performance Part by JCWSeries : Performance Replacement Series
Page 1 of 1 | Showing 1 - 13 of 13 results

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well really wanted an original oem cover but ended up with a chrome one. just think iSee More
Anonymous
VERIFIED PURCHASER

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Product Questions & Answers

Q:2024 1500 Trai Boss may have a GM or AAM rear axle. Differentials are not same shape. How can this be Universal fit? Show Less
Hershel
A:BEST ANSWERHi Chris, thank you for reaching out. Thank you for pointing it out. This product is compatible with Dana 35 and Dana 35C axles. Jeep vehicles usually have this type of axle. We will update this listing as soon as possible. Kindly call our parts team at 1-866-529-0412 so we can help you look for the correct part based on your complete vehicle information. Have a nice day. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

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