Rear Axle Assembly for 2019 GMC Sierra 1500 HD

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There are 14 choices for the 2019 GMC Sierra 1500 HD Rear Axle Assembly !!!
Choose Your Option

SIERRA 1500 PICKUP classic style (mirrors mount inner window corner)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 8.6" ring gear (3.42 ratio, opt GU6)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.5" ring gear AAM built (opt SU7) 3.23 ratio (opt GU5)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.5" ring gear AAM built (opt SU7) 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.5" ring gear GM built (opt SU8) 3.23 ratio (opt GU5)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.5" ring gear GM built (opt SU8) 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.75" ring gear 3.23 ratio (opt GU5)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.75" ring gear 3.42 ratio (opt GU6)
SIERRA 1500 PICKUP new style (mirrors mount on door skin) 9.75" ring gear 3.73 ratio (opt GT4)
SIERRA DENALI 1500 4WD 5.3L AAM built (opt SU7)
SIERRA DENALI 1500 4WD 5.3L GM built (opt SU8)
SIERRA DENALI 1500 4WD 6.2L
SIERRA DENALI 1500 RWD AAM built (opt SU7)
SIERRA DENALI 1500 RWD GM built (opt SU8)