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1986 Oldsmobile Firenza
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
1986 Oldsmobile Firenza

1986 Oldsmobile Firenza 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
$299.95
Vehicle Fitment
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Base 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Base 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza S 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza S 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 2.0L
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.

Specialty Part : Performance Part by JCW
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
$274.95
Vehicle Fitment
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Base 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Base 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza S 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza S 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 2.0L
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.

Specialty Part : Performance Part by JCW
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 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
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 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
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 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
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Product Questions & Answers

ARB Performance Replacement Series Differential Cover - Red, Cast Iron, Universal, Sold individually
$187
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 >