Fitment

ESCALADE 15 Front Axle; 6 speed transmission (opt MYC), (3.42 ratio, opt GU6), ID AAAZ
ESCALADE 15 Front Axle; 6 speed transmission (opt MYC), (3.42 ratio, opt GU6), ID AACU
ESCALADE ESV 15 Front Axle; 6 speed transmission (opt MYC), (3.42 ratio, opt GU6), ID AAAZ
ESCALADE ESV 15 Front Axle; 6 speed transmission (opt MYC), (3.42 ratio, opt GU6), ID AACU
SIERRA 1500 PICKUP 14-15 Front Axle; 3.42 ratio (opt GU6), ID AAAZ
SIERRA 1500 PICKUP 14-15 Front Axle; 3.42 ratio (opt GU6), ID AACJ
SIERRA 1500 PICKUP 14 Front Axle; 3.42 ratio (opt GU6), ID AAAP
SIERRA 1500 PICKUP 14 Front Axle; 3.42 ratio (opt GU6), ID BAAM
SIERRA 1500 PICKUP 15 Front Axle; 3.42 ratio (opt GU6), ID AACU
SIERRA 1500 PICKUP 16-17 Front Axle; 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP 18 (front axle), 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP 19 (front axle), classic style (mirrors mount in window corner)
SIERRA DENALI 1500 14 Front Axle; (3.42 ratio, opt GU6), ID AAAP
SIERRA DENALI 1500 14 Front Axle; (3.42 ratio, opt GU6), ID AAAZ
SIERRA DENALI 1500 14 Front Axle; (3.42 ratio, opt GU6), ID AACJ
SIERRA DENALI 1500 14 Front Axle; (3.42 ratio, opt GU6), ID BAAM
SIERRA DENALI 1500 15 Front Axle; 3.42 ratio (opt GU6), ID AAAZ
SIERRA DENALI 1500 15 Front Axle; 3.42 ratio (opt GU6), ID AACJ
SIERRA DENALI 1500 15 Front Axle; 3.42 ratio (opt GU6), ID AACU
SIERRA DENALI 1500 16-17 Front Axle; 3.42 ratio (opt GU6)
SIERRA DENALI 1500 18 (front axle), 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 14-15 Front Axle; 3.42 ratio (opt GU6), ID AAAZ
SILVERADO 1500 PICKUP 14-15 Front Axle; 3.42 ratio (opt GU6), ID AACJ
SILVERADO 1500 PICKUP 14 Front Axle; 3.42 ratio (opt GU6), ID AAAP
SILVERADO 1500 PICKUP 14 Front Axle; 3.42 ratio (opt GU6), ID BAAM
SILVERADO 1500 PICKUP 15 Front Axle; 3.42 ratio (opt GU6), ID AACU
SILVERADO 1500 PICKUP 16-17 Front Axle; 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 18 (front axle), 3.42 ratio (opt GU6)
SILVERADO 1500 PICKUP 19 (front axle), classic style (mirrors mount in window corner)
SUBURBAN 1500 15 Front Axle, 3.42 axle ratio (opt GU6)
SUBURBAN 1500 16 Front Axle; 3.42 axle ratio (opt GU6)
SUBURBAN 1500 17-18 Front Axle; 3.42 ratio (opt GU6)
SUBURBAN 1500 19-20 (front), 3.42 ratio (opt GU6)
TAHOE 15 Front Axle; 3.42 axle ratio (opt GU6), ID AAAZ
TAHOE 15 Front Axle; 3.42 axle ratio (opt GU6), ID AACJ
TAHOE 15 Front Axle; 3.42 axle ratio (opt GU6), ID AACU
TAHOE 16 Front Axle; 3.42 axle ratio (opt GU6)
TAHOE 17-19 Front Axle; 3.42 ratio (opt GU6)
TAHOE 20 (front axle), 3.42 ratio (opt GU6)
YUKON 15 Front Axle; 3.42 ratio (opt GU6), ID AAAZ
YUKON 15 Front Axle; 3.42 ratio (opt GU6), ID AACJ
YUKON 15 Front Axle; 3.42 ratio (opt GU6), ID AACU
YUKON 16 Front Axle; 3.42 ratio (opt GU6)
YUKON 17 (front axle); 3.42 ratio (opt GU6)
YUKON 18 Front Axle; 3.42 ratio (opt GU6)
YUKON 19-20 (front axle), 3.42 ratio (opt GU6)
YUKON XL 1500 15 Front Axle, 3.42 axle ratio (opt GU6), ID AAAZ
YUKON XL 1500 15 Front Axle, 3.42 axle ratio (opt GU6), ID AACJ
YUKON XL 1500 15 Front Axle, 3.42 axle ratio (opt GU6), ID AACU
YUKON XL 1500 16 Front Axle; 3.42 ratio (opt GU6)
YUKON XL 1500 17 (front axle); 3.42 ratio (opt GU6)
YUKON XL 1500 18 Front Axle; 3.42 ratio (opt GU6)
YUKON XL 1500 19-20 (front axle), 3.42 ratio (opt GU6)