Hey y'all im in serious need of a Driver Side Rancho Lift Steering Knuckle/Lift Spindle for my 2008 Colorado. If anyone has one PLEASE let me know. Thanks guys. - Jack K.

Looking to sell the wheels off my Colorado. They are MB Legacy wheels in 20x9 +18, and I’d like to get $750. They were installed on a 05 Colorado but should fit anything with a 6x139.7 lug pattern. They are in excellent condition with the exception of one small spot on one of the wheels. I was...

Hey all, new to the group. Has anyone had to change the cabin air temperature sensor on their Colorado? I've read that it's between the roof & headliner near the middle of the truck, but how do I get to it? Any help or advice would be greatly appreciated. Thanks, Chris

Hi, I have a 2004 Colorado LS 3.5L with 80,000 miles. Its been overheating lately. I changed out the thermostat and it didn't help. The water pump seems fine and heat comes out in the cabin if the heater is turned on. The bearings are also ok and no leaks anywhere. I also burped the...

Hi everyone, I'm pretty new to the LS-verse so be gentle 😂. As the title says, I've recently acquired an LM7 from an 01 Tahoe and I'm trying to throw it in the Colo, there are many helpful threads here for me to choose from but one of my biggest questions is what I should do about suspension? I...

I have a 2017 Colorado. love the truck but its having some pretty serious safety issues. it randomly shuts off while driving. its done this 4 times so far, all on different days. twice I've been going down the highway, 55-70 mph. Once when accelerating from a stop light. and once while pulling...

Looking for advice, I have a 06 Colorado with the 2.8l rwd. I need to replace the bank 1 sensor 1 O2 sensor. Also my catalytic converter (from the manifold) has separated from the lower weld. I am really hoping to use this as an advantage and gut the cat while it is already exposed then just...

Hello all, I've been hearing some talk about the GM LH8-9 V8 engines that were released with the 2009 Colorados. I am currently driving a Base model 2006 Colorado 2.8L 4 cylinder and cannot help but wonder.. What would it take to swap the 4 cylinder out for the LH8 5.2L V8? Is it even possible...

I have been looking to get som LED tail lights for my 08. I like the style of these two but can’t find any pictures of it on the truck itself. Anyone seen either of these on a truck or have them on their truck? Any comments on if they fit/function well? Also concerned the smoked ones might be...

I just recently bought a 5.3l v8 and I’m just wondering what to expect to buy for it. Could the current wiring harness on it convert with it? What other parts may I need to swap out with it? Could the current tranny be fine with running with the 5.3l for a few months before I buy a new tranny...

Got a rod knock in my truck. It’s a 3.5 5cyl. Running 15w-40 in her to quiet her down for now. Gonna drive her till she gets worse. Then I’m thinking aboot dropping a 4.8 in it. Was wondering what I would have to do to get one in there. Will the tranny work with the 4.8. What do I need to make...

Hey y'all! I'm a new member to the forum and was looking for some help/wisdom. Im swapping a 5.3 into my 2011 colorado (replacing the 3.7). I'm trying to find wiring harnesses/ecm's that will work with the truck. The engine will be mating up to a 4L80e trans. If anyone has any tips or...

I have a 2006 Colorado with a i5 3.5 that the engine started knocking, I found a complete one low miles out of a 2005, can anyone confirm that there the same or different, thanks in advance!

04-12 Belltech 1 1/4” sway bar with hardware and bushings. In the Southern California area. $185.

I was driving up to the mountain this morning and all of a sudden my engine began revving up, pulled over, shut the truck off, took a look couldn't figure it out, so I tried turning on the truck and it made a whining noise. Then towed it home, took out the starter, had it tested and it was bad...

My name is sean and i have a 2wd 2008 Colorado Crew cab, bought the truck back in February after getting tired of not having a truck anymore, and im a GM fanboy and came from a bowtie family. She started off as a one owner with 116k on the od and have focused on getting her in tip top as a...

https://youtu.be/7vumZl9sdmU So this isn't my video but I have a similar issue It turns off when I slow down or stop. I have to place it in park to start it. When I'm flying through the HW it drives perfect. I was guessing dirty throttle body and I hope that's it. But if I remove the TB will I...

[For Sale] I finally took the time to roll out the Colorado, have it cleaned up, took it to the park and got some pictures taken. With the rain we've had here in the last 6 months, it's a feat to have it clean and be able to take some decent pics before it rains again! I've been looking for a...