Selected Filters

Recommended Parts for PWT-1921-LR

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

PWT-1921-LR

4.5 out of 5 stars ( 10 )

Part Number: PWT-1921-LR

Estimated Ship Date from Texas: Monday 10/26/2026

$340.99

Back to Part Detail

Recommended Parts

Filters

Results 1 - 6 of 6

75W140 Lucas Pure Synthetic Gear Oil 10121-1

75W140 Lucas Pure Synthetic Gear Oil 10121-1

Gear Lube, Synthetic, 75W140, One qt., Each

Part Number: LUC-10121-1

4.83 out of 5 stars ( 48 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

75W140 Lucas Pure Synthetic Gear Oil 10122-1

Gear Oil, Pure Synthetic, 75W140, Limited Slip Additive, 1 gallon, Each

Part Number: LUC-10122-1

5.0 out of 5 stars ( 17 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

75W140 Lucas Pure Synthetic Gear Oil 10123

Gear Oil, Pure Synthetic, 75W140, Limited Slip Additive, 5 gallons, Each

Part Number: LUC-10123

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

LubeLocker Differential Cover Gaskets LLR-G850

Differential Cover Gasket, GM 8.5 in. or 8.625 in. Axle w/10-Bolt Differential Cover, 0.045 Thickness Compresses to 0.025 in., Silicone/Aluminum, Each

Part Number: LUB-LLR-G850

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.5/8.6 Inch 546022

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 Ratio and up, Each

Part Number: AUB-546022

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 10/26/2026 if shipped by air

75W140 Maxima Oil Pro Gear Oil 49-45901

Gear Oil, Pro Gear, 75W140, Quart, Each

Part Number: MAO-49-45901

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.