Search results
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More horsepower
Hello GM fam, I need a little assistance. I have a 91 v2500 suburban with a 350 motor and a 400 trans everything is stocked. I want to add some more horsepower without spending a lot….I want to change my intake and my tbi just need a little advice on a good combination to use as far as what...- 91v2500
- Thread
- Replies: 33
- Forum: TBI & EFI Conversions
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A rattle when driving
Hey GM fam, I need y’all help again with my truck. Here’s my problem, while accelerating I get a rattling sound. I’m not sure where it’s coming from and it does not happen when gassing it in park or neutral. I’ve changed the complete tensioner, catalytic converter, there’s no loose clamps on the...- 91v2500
- Thread
- Replies: 39
- Forum: Auto Accessories Garage
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Cargo door glass
Can someone help me with the best way to remove the cargo glass without cutting the gasket and also the install of the cargo glass on my 1991 suburban. Thank you!!!- 91v2500
- Thread
- Replies: 0
- Forum: Glass & Mirrors
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I need help GM family
How’s everyone doing? I have an automatic 1991 GMC Suburban V2500 5.7, heres the symptoms that I’m having. My truck is hard to start I hard to crank it at least twice with hold the key at least 10 seconds on the first crank then the second it’s a normal turn then it starts, but when it starts it...- 91v2500
- Thread
- Replies: 8
- Forum: Tech Discussion
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Need help with A/C system
My a/c compressor stays on as long as the truck is running. I have all new parts except the condenser, also there’s no cold air blowing on the inside only heat and it’s blows low pressure
