Back Search by Part 2003 GMC SIERRA 1500 PICKUP AXLE ASSEMBLY RRCompatible with Sierra 1500 Pickup Sierra 2500 Pickup Silverado 1500 Pickup Silverado 2500 Pickup $756.00 In Stock AXLE ASSEMBLY RR 4x4,3.73GR,POSI Part Numbers10382445,10382451,15815724,15815725Body ColorWHITEKilometres260528Stock19512TagR00560784VIN1GTGK13U83F254005SKU TT43560784 Fitment Choose an option SIERRA 1500 PICKUP 01-02 Crew Cab, 3.73 ratio (opt GT4) SIERRA 1500 PICKUP 03 Crew Cab, w/o Quadrasteer; 3.73 ratio (opt GT4) SIERRA 1500 PICKUP 04-05 Crew Cab, 8 lug wheel, w/o Quadrasteer; 3.73 ratio (opt GT4) SIERRA 1500 PICKUP 06 Crew Cab, 8 lug wheel, 3.73 ratio (opt GT4) SIERRA 1500 PICKUP 07 classic style, Crew Cab, 8 stud, 3.73 ratio (opt GT4) SIERRA 2500 PICKUP 04-05 w/o Quadrasteer; semi-floating axle, 3.73 ratio (opt GT4) SIERRA 2500 PICKUP 99-03 semi-floating axle, 3.73 ratio (opt GT4) SILVERADO 1500 PICKUP 01-02 Crew Cab, 3.73 ratio (opt GT4) SILVERADO 1500 PICKUP 03 Crew Cab, w/o Quadrasteer; 3.73 ratio (opt GT4) SILVERADO 1500 PICKUP 04-05 Crew Cab, 8 lug wheel, w/o Quadrasteer; 3.73 ratio (opt GT4) SILVERADO 1500 PICKUP 06 Crew Cab, 8 lug wheel, 3.73 ratio (opt GT4) SILVERADO 1500 PICKUP 07 classic style, Crew Cab, 8 stud, 3.73 ratio (opt GT4) SILVERADO 2500 PICKUP 04-05 w/o Quadrasteer; semi-floating axle, 3.73 ratio (opt GT4) SILVERADO 2500 PICKUP 99-03 semi-floating axle, 3.73 ratio (opt GT4) Warranty Options Choose Warranty✨ STANDARD WARRANTY (120 DAYS - PARTS ONLY) - $0.00🏆 GOLD WARRANTY (1 YEAR - PARTS & LABOUR) - $75.60💍 PLATINUM WARRANTY (2 YEAR - PARTS & LABOUR) - $151.20 Call For QuotePlease Allow 48 Hours to prepare. No Local pickup Inquire More Parts From This Vehicle View All Vehicle Parts YearMakeModel Desc. Miles Stock #Tag # Grade Fitment Price 2003GMCSIERRA_1500_PICKUP 4x4,3.73GR,POSI 161885 19512 R00560784 435-01956B $756.00