It could have, All you need to do is call a GM. dealership and ask for parts.
Then ask the parts man if he can tell you what the gear ratio is in your truck.
He will ask you for the VIN# so you need to have it wrote down so you can give it to him. Ask him what the gear ratio is and if it's positive trac.
The rear track of the 2001 GMC Sierra-1500 is 5 ft. 6 in. (66 in.).
The rear track of the 2001 GMC Sierra-2500HD is 5 ft. 6 in. (66 in.).
The 2001 GMC Sierra-1500 has rear wheel drive.
The 2001 GMC Sierra-2500HD has rear wheel drive.
The 2001 GMC Sierra has 6 1/2 inch speakers in the front as well as in the rear.
Cadillac - DeVille (2000-2005) Rear, DTS (2006-2011) RearChevrolet - Astro (2003-2005) Rear, Silverado Pickups (1999-2006) Rear, Silverado 1500 Classic (2007) Rear, Suburbans (2000-2001) Rear, Tahoe (2000-2001) RearGMC - Safari (2003-2005) Rear, Sierra Pickups (1999-2006) Rear, Sierra Pickups V6 4.3 (2003-2004) Rear, Sierra Pickups V8 4.8 (2003-2004) Rear, Sierra Pickups V8 5.3 (2003-2004) Rear, Sierra 1500 Classic (2007) Rear, Yukons (2000-2001) Rear
Mine is 3.73 semi slip
how tall is the rear window in in a 95 gmc sierra
a 1983 1500 sierra classic rear end!!!
The rear track of the 2005 GMC Sierra-1500 is 5 ft. 6 in. (66 in.).
The rear track of the 2008 GMC Sierra-2500HD is 5 ft. 6 in. (66 in.).
The rear track of the 2006 GMC Sierra-1500 is 5 ft. 6 in. (66 in.).