{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1998 GMC Sonoma
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
1998 GMC Sonoma

1998 GMC Sonoma Differential Covers

Refine by:

Shop Catalog

Showing 1 - 15 of 17 results
Display item:
15
30
45
Sort by:
Rear Differential Cover, 8.5 In. or 8.63 In. Ring Gear Diameter, 8.5 In. Ring Gear, 8.625 In. Ring Gear, withDrain Plug - Rear
Replacement
Rear Differential Cover, 8.5 In. or 8.63 In. Ring Gear Diameter, 8.5 In. Ring Gear, 8.625 In. Ring Gear, withDrain Plug - Rear
Part Number: REPC285601
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SL 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
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
Rear Differential Cover, For 8.50 Ring Gear & 8.625 Ring Gear, 8.5 In. Ring Gear, wo/Drain Plug, 8.625 In. Ring Gear - Rear
Replacement
Rear Differential Cover, For 8.50 Ring Gear & 8.625 Ring Gear, 8.5 In. Ring Gear, wo/Drain Plug, 8.625 In. Ring Gear - Rear
Part Number: REPB543501
Guaranteed to Fit
$23.60
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SL 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
Product Details
Location : RearNotes : For 8.50 Ring Gear & 8.625 Ring GearProduct Fit : Direct FitRecommended Use : OE ReplacementBolt Count : 10Warranty : 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 : 697700, 111101, 26067595Replaces OE Number : 111101, 26067595Returns Policy : 30-Day Return Policy
Steel cover for GM 7.5" & 7.625
Yukon Gear & Axle®
Steel cover for GM 7.5" & 7.625
Part Number: YUKYPC5GM75
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 1998 GMC Sonoma SLS All Engines RWD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SL All Engines 4WD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SLE All Engines RWD, GM 7.5 in. and 7.6 in.
Product Details
Location : RearNotes : GM 7.5/7.6 in.Product Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : SilverAxle Type : GM 7.5 in., 7.625 in.Bolt Count : 10Warranty : Yukon Gear and Axle 1-year 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 - Black, Steel, Direct Fit, Sold individually
Dorman®
OE Solutions Series Differential Cover - Black, Steel, Direct Fit, Sold individually
Part Number: RB697700
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SL 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L 8.5 In. Ring Gear; wo/Drain Plug; 8.625 In. Ring Gear
Product Details
Location : RearProduct Fit : Direct FitSeries : OE Solutions SeriesMaterial : SteelColor Finish : BlackWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Mineral Oil, 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 : REPB543501, 111101, 26067595Replaces OE Number : 111101, 26067595
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
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L
  • 1998 GMC Sonoma SL 6 Cyl 4.3L
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L
  • 1998 GMC Sonoma SL 4 Cyl 2.2L
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L
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.

Differential Cover - Chrome, Steel, Direct Fit, Sold individually
Transdapt®
Differential Cover - Chrome, Steel, Direct Fit, Sold individually
Part Number: T379072
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L
  • 1998 GMC Sonoma SL 6 Cyl 4.3L
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L
Product Details
Location : Front Or RearNotes : Gasket & hardware included; Does not Include Differential cover bolts and gasketProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : 8.5 in. or 8.6 in. Ring GearBolt 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.

Interchange Part Number : REPC285601
Chrome Cover for 7.5" GM
Yukon Gear & Axle®
Chrome Cover for 7.5" GM
Part Number: YUKYPC1GM75
Guaranteed to Fit
$58.89
Vehicle Fitment
  • 1998 GMC Sonoma SLS All Engines RWD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SL All Engines 4WD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SLE All Engines RWD, GM 7.5 in. and 7.6 in.
Product Details
Location : RearNotes : GM 7.5/7.6 in.Product Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : GM 7.5 in., 7.625 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.

Steel cover for GM 8.2", 8.5", & 8.6" rear
Yukon Gear & Axle®
Steel cover for GM 8.2", 8.5", & 8.6" rear
Part Number: YUKYPC5GM85
Guaranteed to Fit
$116.89
Vehicle Fitment
  • 1998 GMC Sonoma SLS All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SL All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SLE All Engines 4WD, GM 8.5 in.
Product Details
Location : RearNotes : GM 8.2 in.; RearProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : SilverAxle 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.

Polished Aluminum Cover for 8.6", 8.2" and 8.5" GM rear
Yukon Gear & Axle®
Polished Aluminum Cover for 8.6", 8.2" and 8.5" GM rear
Part Number: YUKYPC2GM85R
Guaranteed to Fit
$256.89
Vehicle Fitment
  • 1998 GMC Sonoma SL All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SLE All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SLS All Engines 4WD, GM 8.5 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.

Aluminum girdle cover for GM 7.5" & 7.625
Yukon Gear & Axle®
Aluminum girdle cover for GM 7.5" & 7.625
Part Number: YUKYPC3GM75
Guaranteed to Fit
$355.89
Vehicle Fitment
  • 1998 GMC Sonoma SLS All Engines RWD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SL All Engines 4WD, GM 7.5 in. and 7.6 in.
  • 1998 GMC Sonoma SLE All Engines RWD, GM 7.5 in. and 7.6 in.
Product Details
Location : RearNotes : GM 7.5/7.6 in.Product Fit : Direct FitRecommended Use : PerformanceMaterial : AluminumColor Finish : PolishedAxle Type : GM 7.5 in., 7.625 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.

Aluminum Girdle Cover for 8.2" and 8.5" GM TA HD
Yukon Gear & Axle®
Aluminum Girdle Cover for 8.2" and 8.5" GM TA HD
Part Number: YUKYPC3GM85R
Guaranteed to Fit
$394.89
Vehicle Fitment
  • 1998 GMC Sonoma SL All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SLE All Engines 4WD, GM 8.5 in.
  • 1998 GMC Sonoma SLS All Engines 4WD, GM 8.5 in.
Product Details
Location : RearNotes : GM 8.5 in.Product 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.

Chrome Cover for 8.6", 8.5" and 8.2" GM rear
Yukon Gear & Axle®
Chrome Cover for 8.6", 8.5" and 8.2" GM rear
Part Number: YUKYPC1GM85R
Guaranteed to Fit
$60.89
Vehicle Fitment
  • 1998 GMC Sonoma SLS All Engines 4WD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.5 in.
  • 1998 GMC Sonoma SL All Engines 4WD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.5 in.
  • 1998 GMC Sonoma SLE All Engines 4WD, 8.5 in./8.2 in./8.6 in. 10 Bolt, GM 8.5 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
Dorman®
OE Solutions Series Differential Cover - Silver Zinc, Steel, Direct Fit, Sold individually
Part Number: RB697706
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SL 6 Cyl 4.3L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L 8.5 In. Ring Gear; 8.625 In. Ring Gear; w/Drain Plug
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
OE Solutions Series Differential Cover - Black, Steel, Direct Fit, Sold individually
Dorman®
OE Solutions Series Differential Cover - Black, Steel, Direct Fit, Sold individually
Part Number: RB697701
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 1998 GMC Sonoma All Submodels All Engines 7.625 In. Ring Gear
Product Details
Location : RearProduct Fit : Direct FitSeries : OE Solutions SeriesMaterial : SteelColor Finish : BlackWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Mineral Oil, 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 : 111102, 12471370Replaces OE Number : 111102, 12471370
Differential Cover - Chrome, Steel, Direct Fit, Kit
Transdapt®
Differential Cover - Chrome, Steel, Direct Fit, Kit
Part Number: T378786
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 1998 GMC Sonoma SL 4 Cyl 2.2L
  • 1998 GMC Sonoma SLS 6 Cyl 4.3L
  • 1998 GMC Sonoma SLS 4 Cyl 2.2L
  • 1998 GMC Sonoma SLE 6 Cyl 4.3L
  • 1998 GMC Sonoma SL 6 Cyl 4.3L
  • 1998 GMC Sonoma SLE 4 Cyl 2.2L
Product Details
Location : Front Or RearNotes : Gasket & hardware includedProduct Fit : Direct FitRecommended Use : PerformanceMaterial : SteelColor Finish : ChromeAxle Type : 7.5 in. Ring GearBolt Count : 10Includes : 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.

Interchange Part Number : REPC285601
Page 1 of 2 | Showing 1 - 15 of 17 results

Top Rated Products

Replacement Rear Differential Cover, 8.5 In. or 8.63 In. Ring Gear Diameter, 8.5 In. Ring Gear, 8.625 In. Ring Gear, withDrain Plug - Rear
$35.99( Review)
Came as expected with no issues fast and reliable .
Carolyn E.
VERIFIED PURCHASER
Replacement Rear Differential Cover, For 8.50 Ring Gear & 8.625 Ring Gear, 8.5 In. Ring Gear, wo/Drain Plug, 8.625 In. Ring Gear - Rear
$23.60( Review)
Great 👍🏽 👌🏾 👍🏽 👌🏾 👍🏽 👌🏾 👍🏽 👌🏾 👍🏽 👌🏾
Corey M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Dorman OE Solutions Series Differential Cover - Black, Steel, Direct Fit, Sold individually
$20.99
Q:Does this come with the Gasket?
Stanley K.
A:BEST ANSWERHi Stan, thank you for reaching out! No, it does not come with any seal or gasket. You can click the link below to order the cover before the sale ends. Have a good one! https://www.carparts.com/differential-cover/dorman/rb697701?can=cpab2020_csqa_20240328 Show less
Andrew B.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Must-Haves For Your Next Off-Road Adventure
Must-Haves For Your Next Off-Road AdventureOne of the best ways to keep your vehicle safe on off-road adventures is to increase its ride height with a body lift kit. By raising its body, your vehicle will take significantly less damage from any rocks, bumps, and debris that might be kicked up and damage the undercarriage.
Fluid Leaks 101: Find Out What’s Leaking From Your Car
Fluid Leaks 101: Find Out What’s Leaking From Your CarBut before you rush off to the repair shop, it’s helpful to identify the different types of fluids that you might find leaking from your car. Below, you’ll find a guide to what the assorted fluid colors might mean. Fluid ColorWhat Type of Fluid It Could