Fitment

AVALANCHE 1500 09 Front Axle; (3.42 ratio, opt GU6)
AVALANCHE 1500 10-12 Front Axle; 3.42 axle ratio (opt GU6)
AVALANCHE 1500 13 Front Axle; 3.42 axle ratio (opt GU6), ID BAAB
ESCALADE 09-13 Front Axle, 3.42 axle ratio (opt GU6), opt NQH
SIERRA 1500 PICKUP 07 Front Axle; new style (smooth door skin), 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP 08-11 Front Axle; 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP 12 Front Axle, 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP 13 Front Axle; 3.42 ratio (opt GU6), ID BAAB
SILVERADO 1500 PICKUP 07 Front Axle; new style (smooth door skin), 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 08-11 Front Axle; 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 12 Front Axle, 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 13 Front Axle; 3.42 ratio (opt GU6), ID BAAB
SUBURBAN 1500 09 Front Axle; (3.42 ratio, opt GU6)
SUBURBAN 1500 10-12 Front Axle; 3.42 axle ratio (opt GU6)
SUBURBAN 1500 13 Front Axle; 3.42 axle ratio (opt GU6), ID BAAB
TAHOE 09-12 Front Axle; 3.42 axle ratio (opt GU6)
TAHOE 13 Front Axle; 3.42 axle ratio (opt GU6), ID BAAB
YUKON 09-11 Front Axle; 3.42 axle ratio (opt GU6), exc. Denali
YUKON 12 Front Axle; 3.42 axle ratio (opt GU6), Base
YUKON 12 Front Axle; 3.42 axle ratio (opt GU6), SLE
YUKON 12 Front Axle; 3.42 axle ratio (opt GU6), SLT
YUKON 13 Front Axle; 3.42 axle ratio (opt GU6), Base, ID BAAB
YUKON 13 Front Axle; 3.42 axle ratio (opt GU6), SLE, ID BAAB
YUKON 13 Front Axle; 3.42 axle ratio (opt GU6), SLT, ID BAAB
YUKON XL 1500 09 Front Axle; (3.42 ratio, opt GU6), exc. Denali
YUKON XL 1500 10-11 Front Axle; 3.42 axle ratio (opt GU6), exc. Denali
YUKON XL 1500 12 Front Axle; 3.42 axle ratio (opt GU6), Base
YUKON XL 1500 12 Front Axle; 3.42 axle ratio (opt GU6), SLE
YUKON XL 1500 12 Front Axle; 3.42 axle ratio (opt GU6), SLT
YUKON XL 1500 13 Front Axle; 3.42 axle ratio (opt GU6), Base, ID BAAB
YUKON XL 1500 13 Front Axle; 3.42 axle ratio (opt GU6), SLE, ID BAAB
YUKON XL 1500 13 Front Axle; 3.42 axle ratio (opt GU6), SLT, ID BAAB