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2003 GMC Sierra 1500

2003 GMC Sierra 1500 Differential Covers

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Rear Differential Cover, 8.5 In. or 8.63 In. Ring Gear Diameter, 8.5 In. Ring Gear, 8.625 In. Ring Gear - Rear
Part Number: REPC285601
Guaranteed to Fit
$34.53
Vehicle Fitment
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
Product Details
Location : RearNotes : 8.5 in. or 8.63 in. ring gear diameterProduct Fit : Direct FitBolt Count : 10Includes : Gasket(s)Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Interchange Part Number : 697706, 111107, 15290822Replaces OE Number : 111107, 15290822Returns Policy : 30-Day Return Policy
Chrome Cover for 9.5" GM
Part Number: YUKYPC1GM95
Guaranteed to Fit
$64.89
Vehicle Fitment
  • 2003 GMC Sierra 1500 Base All Engines 4WD, GM 9.5 in.
  • 2003 GMC Sierra 1500 SLT All Engines RWD, GM 9.5 in.
  • 2003 GMC Sierra 1500 SLE All Engines 4WD, GM 9.5 in.
  • 2003 GMC Sierra 1500 SL All Engines 4WD, GM 9.5 in.
  • 2003 GMC Sierra 1500 WT All Engines RWD, GM 9.5 in.
Product Details
Location : RearNotes : GM 9.5 in.Product Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : GM 9.5 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.

Differential Cover - Black, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3271502
Guaranteed to Fit
$269.95
Vehicle Fitment
  • 2003 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 SL 8 Cyl 5.3L
Product Details
Notes : Includes magnetic drain plug, and hardwareProduct Fit : Direct FitRecommended Use : PerformanceMaterial : Cast AluminumColor Finish : BlackAxle Type : GM 8.2 in, 8.5 in, and 8.6 inBolt Count : 10Warranty : 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.

Yukon Rear Nodular Iron Cover for 8.5" GM with 8mm Cover Bolts
Part Number: YUKYHCCGM85M
Guaranteed to Fit
$237.89
Vehicle Fitment
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 WT All Engines GM 8.6 In. Ring Gear; Nodular
  • 2003 GMC Sierra 1500 Base All Engines GM 8.6 In. Ring Gear; Nodular
  • 2003 GMC Sierra 1500 SLT All Engines GM 8.6 In. Ring Gear; Nodular
  • 2003 GMC Sierra 1500 Denali All Engines GM 8.6 In. Ring Gear; Nodular
  • 2003 GMC Sierra 1500 SLE All Engines GM 8.6 In. Ring Gear; Nodular
  • 2003 GMC Sierra 1500 SL All Engines GM 8.6 In. Ring Gear; Nodular
Product Details
Notes : Magnetic Drain and Fill Plugs; With Metric M8 Cover BoltsProduct Fit : Direct FitRecommended Use : Performance ReplacementMaterial : Stainless SteelColor Finish : BlackBolt Count : 10Warranty : 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 Rebate
Polished Aluminum Cover for 8.6", 8.2" and 8.5" GM rear
Part Number: YUKYPC2GM85R
Guaranteed to Fit
$256.89
Vehicle Fitment
  • 2003 GMC Sierra 1500 Base All Engines RWD, GM 8.6 in.
  • 2003 GMC Sierra 1500 SL All Engines RWD, GM 8.6 in.
  • 2003 GMC Sierra 1500 WT All Engines RWD, GM 8.6 in.
  • 2003 GMC Sierra 1500 SLT All Engines RWD, GM 8.6 in.
  • 2003 GMC Sierra 1500 SLE All Engines 4WD, GM 8.6 in.
Product Details
Location : RearNotes : GM 8.2 in.; RearProduct Fit : Direct FitRecommended Use : PerformanceMaterial : AluminumColor Finish : PolishedAxle Type : GM 8.5 in., 8.6 in.Bolt 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.

Differential Cover - Black, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3271505
Guaranteed to Fit
$320.35
Vehicle Fitment
  • 2003 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2003 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2003 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2003 GMC Sierra 1500 SL 8 Cyl 5.3L
Product Details
Product Fit : Direct FitRecommended Use : PerformanceMaterial : Cast AluminumColor Finish : BlackAxle Type : GM 9.5 in.Bolt Count : 14Includes : Aluminum cover, Fill and Drain Plugs, Bolts and Washers, Load Bolts and NutsWarranty : 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.

Chrome Cover for 8.6", 8.5" and 8.2" GM rear
Part Number: YUKYPC1GM85R
Guaranteed to Fit
$60.89
Vehicle Fitment
  • 2003 GMC Sierra 1500 Base All Engines RWD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.6 in.
  • 2003 GMC Sierra 1500 SLT All Engines RWD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.6 in.
  • 2003 GMC Sierra 1500 SLE All Engines RWD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.6 in.
  • 2003 GMC Sierra 1500 SL All Engines 4WD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.6 in.
  • 2003 GMC Sierra 1500 WT All Engines RWD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.6 in.
Product Details
Location : RearNotes : GM 8.2 in.; RearProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : GM 8.2 in., 8.5 in. and 8.6 in.Bolt 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.

OE Solutions Series Differential Cover - Silver Zinc, Steel, Direct Fit, Sold individually
Part Number: RB697706
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 Base 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 WT 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLT 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 6 Cyl 4.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SL 8 Cyl 5.3L 8.5 in. Ring Gear; 8.625 in. Ring Gear
  • 2003 GMC Sierra 1500 SLE 8 Cyl 4.8L 8.5 in. Ring Gear; 8.625 in. Ring Gear
Product Details
Location : RearProduct Fit : Direct FitSeries : OE Solutions SeriesMaterial : SteelColor Finish : Silver ZincWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, 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.

Interchange Part Number : REPC285601, 111107, 15290822Replaces OE Number : 111107, 15290822
Differential Cover - Silver, Steel, Direct Fit, Sold individually
Part Number: AC19333218
Guaranteed to Fit
$71.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 All Submodels All Engines 8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE, 10 BOLT DIFF
Product Details
Location : RearProduct Fit : Direct FitRecommended Use : OE ReplacementMaterial : SteelColor Finish : SilverWarranty : 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.

Differential Cover - Natural, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3270505
Guaranteed to Fit
$295.15
Vehicle Fitment
  • 2003 GMC Sierra 1500 Denali 8 Cyl 6.0L
Product Details
Notes : Includes magnetic drain plug, and hardwareProduct Fit : Direct FitRecommended Use : PerformanceMaterial : Cast AluminumColor Finish : NaturalAxle Type : GM 9.5 in.Bolt 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.

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 ReplacementSeries : Performance Replacement SeriesMaterial : 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.

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 ReplacementSeries : Performance Replacement SeriesMaterial : 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.

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 ReplacementSeries : Performance Replacement SeriesMaterial : 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.

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Came as expected with no issues fast and reliable .
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Product Questions & Answers

Q:I need to confirm that this cover fits a 2003 dodge ram 1500 4x4 rear differential? Thank you Show Less
Evan C.
A:BEST ANSWERHi Evan, thank you for reaching out! Upon checking, it will not fit. We do not have a similar part available for your truck. Have a great day! Show less
Andrew B.
 
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