rear axle

I pulled my OEM Limited Slip differential and 3.73 gears from my 2007 Colorado, in favor of a 4.10 /G80 set-up. The truck/gears had approximately 20,000mi at the time of the replacement and the gears/differential has been store in my garage since. The differential is in excellent condition with...

Hey guys, I sold my '07 Colorado a few years ago now, and still have the original 3.73 open differential in a box in my garage. I pulled this out when I upgraded to a 4.10 g80 locker setup. This differential has about 20,000 miles or so on it, IIRC. I would prefer a local pickup. Right now I...

Hi, Recently got a 2007 Colorado 4x4 and it has 75k miles on it so I'm looking to do a rear diff old change and I got the oil and the ranch but when going under the car I notice The diff cover is very rusty and there is no bolt to remove to add the oil so my questions are: 1. I can't find the...