Conversion to a 4 wheel drive truck

2008 GMC SIERRA
125,000 MILES • 5.3L • V8 • 2WD • AUTOMATIC
Avatar
CJRUNDEZSTREETS
  • MEMBER
  • 1 POST
I realize this would be an extremely pricey task. But what are the parts I'd need to buy and install to my 2 wheel drive truck to make it 4 wheel drive. Would it be as simple as taking out certain 2 wheel drive parts and replacing them with 4 wheel drive parts?

Please list an approximate price for each item.

I have a 2008 GMC Sierra 1500 SLE 2wd : 5.3L V8
Dec 2, 2013 at 9:04 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
To the best of my knowledge, it can't be done to your vehicle. I believe the frame is different between the two types. IF it could be done, it would cost thousands. You would basically need a new front end, transfer case, all steering components, you wound have to purchase an axle and differential for the front, the computer in your truck wouldn't work, the transmission would either need modified or replaced...

The list goes on and on and on. You would save a ton of money just getting one that is 4wd.
Dec 2, 2013 at 9:34 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle