Coupler
1921504CAK Application Notes
- For Aftermarket Powertrax Units
- Coupler For 1921-LR
Warranty
1 Year or 50,000 Miles
1921504CAK Specifications
Taxonomy A
Differential LD, Differential LD
Taxonomy B
Differential Lockers & Spools, Differential Lockers & Spools
Used In Lock Right Units
1921-LR
Vehicle Applications
- 1991 – 1996 Buick Commercial Chassis
- 1988 – 1990 Buick Electra
- 1992 – 1995 Buick Monterey
- 1991 – 1996 Buick Roadmaster
- 1991 – 1992 Cadillac Brougham
- 1988 – 1998 Chevrolet Blazer
- 1988 – 1998 Chevrolet C1500
- 1992 – 1998 Chevrolet C1500 Suburban
- 1988 – 1996 Chevrolet Caprice
- 1996 – 1998 Chevrolet Express 1500
- 1988 – 1995 Chevrolet G10
- 1988 – 1995 Chevrolet G20
- 1994 – 1996 Chevrolet Impala
- 1988 – 1998 Chevrolet K1500
- 1993 – 1998 Chevrolet K1500 Suburban
- 1988 – 1991 Chevrolet K2500
- 1988 Chevrolet R10 Suburban
- 1989 – 1991 Chevrolet R1500 Suburban
- 1994 – 1998 Chevrolet S10
- 1988 – 1994 Chevrolet S10 Blazer
- 1995 – 1998 Chevrolet Suburban 1500
- 1995 – 1998 Chevrolet Tahoe
- 1988 Chevrolet V10 Suburban
- 1989 – 1991 Chevrolet V1500 Suburban
- 1988 Chevrolet V20 Suburban
- 1989 – 1991 Chevrolet V2500 Suburban
- 1988 – 1998 GMC C1500
- 1992 – 1998 GMC C1500 Suburban
- 1988 – 1995 GMC G1500
- 1988 – 1995 GMC G2500
- 1994 – 1998 GMC Jimmy
- 1988 – 1998 GMC K1500
- 1992 – 1998 GMC K1500 Suburban
- 1988 – 1991 GMC K2500
- 1988 – 1991 GMC R1500 Suburban
- 1996 – 1998 GMC Savana 1500
- 1994 – 1998 GMC Sonoma
- 1992 – 1993 GMC Typhoon
- 1988 – 1991 GMC V1500 Suburban
- 1988 – 1991 GMC V2500 Suburban
- 1992 – 1998 GMC Yukon
- 1988 – 1992 Oldsmobile Custom Cruiser
- 1988 – 1989 Pontiac Bonneville
