FixVault

Locking Differential Thrust Block Sizes

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Locking Differential Thrust Block Sizes

Color Code 8.0" Axle 8.6" Axle
Purple 31.75 mm (1.250") 33.58 mm (1.322")
White 31.85 mm (1.254") 33.68 mm (1.326")
Brown 31.95 mm (1.258") 33.78 mm (1.330")
Yellow 32.05 mm (1.262") 33.88 mm (1.334")
Orange 32.16 mm (1.266") 33.99 mm (1.338")
Pink 32.26 mm (1.270") 34.09 mm (1.342")
Green 32.36 mm (1.274") 34.19 mm (1.346")
Blue 32.46 mm (1.278") 34.29 mm (1.350")