1921-LR Differential Lock Assembly
Couldn't load pickup availability
NO-SLIP GM 8.5" 30 SPLINE OPEN
App/Model: GM 8.5
Axle Shaft Diameter: 1.31 Inch
California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Differential Model: GM 8.5
Ring Gear Bolt Quantity: 10
Spline Quantity: 30
Taxonomy A: LD Differential
Taxonomy B: Differential Lockers & Spools
Taxonomy C: Drop-in Lockers
Taxonomy D: Front|Rear
Type: Open
For GM 8.5" (10 Bolt); 30 Spline; For Open Differential
Owner\'s Manual
Installation Instructions
Technical Bulletin
Warranty Period: 2 Years or 100,000 Miles
Replaces:
- PowerTrax: 1921-LR
- Auburn Gear: 542022
- Auburn Gear: 544906
Applications:
- 1991-1996 Buick Commercial Chassis
- 1989-1990 Buick Electra
- 1991-1996 Buick Roadmaster
- 1991-1992 Cadillac Brougham
- 1987-2005 Chevrolet Blazer
- 1989-2005 Chevrolet Blazer
- 1989-1998 Chevrolet C1500
- 1992-1998 Chevrolet C1500 Suburban
- 1989-1996 Chevrolet Caprice
- 1996-1998 Chevrolet Express 1500
- 1989-1995 Chevrolet G10
- 1989-1995 Chevrolet G20
- 1994-1996 Chevrolet Impala
- 1989-1999 Chevrolet K1500
- 1989-1998 Chevrolet K1500
- 1992-1999 Chevrolet K1500 Suburban
- 1993-1998 Chevrolet K1500 Suburban
- 1989-1991 Chevrolet K2500
- 1989-1991 Chevrolet K2500
- 1989-1991 Chevrolet R1500 Suburban
- 1994-1998 Chevrolet S10
- 1989-1994 Chevrolet S10 Blazer
- 1991-1994 Chevrolet S10 Blazer
- 1995-1998 Chevrolet Suburban 1500
- 1995-1998 Chevrolet Tahoe
- 1989-1991 Chevrolet V1500 Suburban
- 1989-1991 Chevrolet V1500 Suburban
- 1989-1991 Chevrolet V2500 Suburban
- 1989-1998 GMC C1500
- 1992-1998 GMC C1500 Suburban
- 1989-1995 GMC G1500
- 1989-1995 GMC G2500
- 1994-1998 GMC Jimmy
- 1994-1998 GMC Jimmy
- 1989-1999 GMC K1500
- 1989-1998 GMC K1500
- 1992-1999 GMC K1500 Suburban
- 1992-1998 GMC K1500 Suburban
- 1989-1991 GMC K2500
- 1989-1991 GMC K2500
- 1989-1991 GMC R1500 Suburban
- 1996-1998 GMC Savana 1500
- 1994-1998 GMC Sonoma
- 1992-1993 GMC Typhoon
- 1987-1991 GMC V1500 Suburban
- 1989-1991 GMC V1500 Suburban
- 1989-1991 GMC V2500 Suburban
- 1992-1998 GMC Yukon
- 1989-1992 Oldsmobile Custom Cruiser
- 1989-1989 Pontiac Bonneville
1921-LR Cross Reference
- PowerTrax: 1921-LR
- Auburn Gear: 542022
- Auburn Gear: 544906
Returns Policy
A " Return Authorization Number " must be obtained before returning a product. Any returns without the Return Authorization Number will NOT be processed. Fleetsworld.com will not be responsible for unauthorized returns. Please send your return request to support@fleetsworld.com. You will receive an authorization number along with the return instructions via email.
Return Information
* Items must be returned within 30 days of the original invoice date.
* A 18 % restocking fee applies to all returned products.
* All parts must be in new condition and perfect condition and contain all components.
* Returns will not be accepted if the part was installed, modified , misused or in unsalable condition.
* The items must be in the original packaging.
* Some items are special orders and therefore are non-returnable.
* Fleetsworld.com is not responsible for refunds and/or return freight charges.
* All sales are final after 30 days.
* Unacceptable returns will be sent back to the customer on request at the customer's expense.
Returns Instruction
* Contact our support department at support@fleetsworld.com.
* Our support department will contact you by e-mail or phone within 24-72 hours (excluding weekends).
* Our support department will issue a return authorization number and provide further instructions to complete the return.
