GMC Sierra 1500HD Questions Car Customization

  • Newest
  • Recently Active
  • Unanswered
Rayden Shullman
0

Struggles Starting And Dies When You Let Of Gas

Changed plugs and coil packs on my 03 1500 5.3 liter. Still sloles out.

66 views with 1 answer (last answer 8 months ago)
Chrisb
0

Mods On Intakes, Dual Exaust And Trans Cooler

This is a good truck with plenty of power. I know I can’t get much better that 14MPG, but I need some advice on mods. I’d like to add a good intake for more air, dual exhaust and is the trans cooler...

1,172 views with 2 answers (last answer 3 years ago)
BoBo73
25

Wheels For My 2006 Gmc Sierra Z-71

I am trying to decide what to put on my truck as far as wheels are concerned. It is hard to make an assessment when I can’t see what they actually look like on? Anyway, I have 305 65R17 tires BF Goo...

2,534 views with 4 answers (last answer 2 years ago)

Favorite this topic

Subscribe to GMC Sierra 1500HD Car Customization questions.

Search GMC Sierra 1500HD Questions

GMC Sierra 1500HD Experts

#1 reverend1735
reverend1735
Reputation 40
#2 sg73
sg73
Reputation 20
#2 pauljboudreau
pauljboudreau
Reputation 20
View All