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2003 Chevrolet Trailblazer
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Chevrolet Trailblazer

2003 Chevrolet Trailblazer Differential Covers

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Differential Cover - Black, Cast Aluminum, Direct Fit, Sold individually
B&M®
Differential Cover - Black, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3271502
Guaranteed to Fit
$269.95
Vehicle Fitment
  • 2003 Chevrolet Trailblazer LTZ 6 Cyl 4.2L 8.6 in. (10 Bolt)
  • 2003 Chevrolet Trailblazer LT 6 Cyl 4.2L 8.6 in. (10 Bolt)
  • 2003 Chevrolet Trailblazer LS 6 Cyl 4.2L 8.6 in. (10 Bolt)
  • 2003 Chevrolet Trailblazer North Face 6 Cyl 4.2L 8.6 in. (10 Bolt)
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 Differential Cover for 2002+ Trailblazer & Envoy with GM 8.6"
Yukon Gear & Axle®
Yukon Rear Differential Cover for 2002+ Trailblazer & Envoy with GM 8.6"
Part Number: YUKYPC5GM86WIDE
Guaranteed to Fit
$58.89
Vehicle Fitment
  • 2003 Chevrolet Trailblazer LTZ 6 Cyl 4.2L GM 8.6 in. Rear
  • 2003 Chevrolet Trailblazer LT 6 Cyl 4.2L GM 8.6 in. Rear
  • 2003 Chevrolet Trailblazer LS 6 Cyl 4.2L GM 8.6 in. Rear
  • 2003 Chevrolet Trailblazer North Face 6 Cyl 4.2L GM 8.6 in. Rear
Product Details
Location : RearNotes : 10.25 in. WidthProduct Fit : Direct FitRecommended Use : Performance ReplacementSeries : High Performance SeriesMaterial : SteelColor Finish : Chrome FinishWarranty : 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.

Differential Cover - Natural, Cast Aluminum, Direct Fit, Sold individually
B&M®
Differential Cover - Natural, Cast Aluminum, Direct Fit, Sold individually
Part Number: B3270502
Guaranteed to Fit
$247.45
Vehicle Fitment
  • 2003 Chevrolet Trailblazer LTZ 6 Cyl 4.2L
  • 2003 Chevrolet Trailblazer LT 6 Cyl 4.2L
  • 2003 Chevrolet Trailblazer LS 6 Cyl 4.2L
  • 2003 Chevrolet Trailblazer North Face 6 Cyl 4.2L
Product Details
Location : RearNotes : Includes magnetic drain plug, and hardwareProduct Fit : Direct FitRecommended Use : Street PerformanceMaterial : Cast AluminumColor Finish : NaturalAxle Type : GM 8.2 in, 8.5 in, and 8.6 inBolt Count : 10Warranty : B&M 1-year limited lifetime 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 - Silver, Steel, Direct Fit, Sold individually
AC Delco®
Differential Cover - Silver, Steel, Direct Fit, Sold individually
Part Number: AC12479377
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2003 Chevrolet Trailblazer All Submodels All Engines
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.

Gasket Material : Rubber and Steel
Steel cover for GM 8.0
Yukon Gear & Axle®
Steel cover for GM 8.0
Part Number: YUKYPC5GM80
Guaranteed to Fit
$62.89
Vehicle Fitment
  • 2003 Chevrolet Trailblazer All Submodels All Engines Steel Cover For GM 8 in.
Product Details
Location : Front Or RearProduct Fit : Direct FitRecommended Use : Performance ReplacementSeries : High Performance SeriesMaterial : SteelColor Finish : Natural FinishWarranty : 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.

Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
ARB®
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
ARB®
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
ARB®
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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Product Questions & Answers

ARB Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
$187
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.
 
1 Question, 1 AnswerView all Q&As >

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