Back Search by Part 2007 BUICK RAINIER AXLE ASSEMBLY RRCompatible with Envoy Isuzu Ascender Rainier Trailblazer $150.00 In Stock AXLE ASSEMBLY RR 3.73 RATIO GT4, 4.2L Part Numbers15135420,15939018,15939019Body ColorMAROONStockRF9383TagR00443890VIN5GADT13S372231793SKU II57443890 Fitment Choose an option ENVOY 06 3.73 ratio (opt GT4) ENVOY 07-09 4.2L, 17`` wheel, 3.73 ratio ISUZU ASCENDER 06 5 passenger, 3.73 ratio GT4 ISUZU ASCENDER 07-08 (5 passenger), 3.73 ratio GT4 RAINIER 06-07 3.73 ratio GT4, 4.2L TRAILBLAZER 06 (rear door extends into wheel well, 113`` WB), 4.2L, 3.73 ratio GT4 TRAILBLAZER 07-09 4.2L, 17`` wheel, 3.73 ratio Message This part is still bolted to the vehicle. Please allow 24 hours to remove. Add To Cart Inquire More Parts From This Vehicle All Vehicle Parts ResourcesSell My CarWarranty OptionsContact UsOur Associations / Accreditations / Affiliations