Rear Axle Assembly

For GMC and Chevrolet vehicles

OEM Part Numbers

2586987625869879

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Fitments

new style 8.6" ring gear (10 bolt) brake opt JF7 active brake control (opt JL4) 3.23 ratio (opt GU5)

2007 GMC SIERRA 1500 PICKUP

2007 Chevrolet SILVERADO 1500 PICKUP

8.6" ring gear (10 bolt) brake opt JG4 active brake control (opt JL4) 3.23 ratio (opt GU5)

2008 GMC SIERRA 1500 PICKUP

2008 Chevrolet SILVERADO 1500 PICKUP