Dorman Differential Ring and Pinion Set, 697-306
In stock
$302.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Chevrolet Blazer Differentials
27 products listed as compatible with this vehicle by the retailer feed.
Powertrax Differential Lock Assembly, 1921-LR
In stock
$368.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Powertrax Differential Lock Assembly, 9207853005
In stock
$544.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.