GMC C/K 2500 Series Questions Any type

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93 GMC 2500 4x4

How do I know what tranny i have just bought this truck and reverse went out but o/d,drive,2nd and 1st work good


Hello all, I have a 1992 K2500 I’ve been building over the past year. It’s having battery draining issues very rapidly. It has a brand new starter, alternator, battery, and new positive and negativ...

1969 C2500 Transmission

Hard shifts and only at specific RPM, no downshifting under heavy load

Truck Starting Issue

My truck is hard to crank put new battery and starter in it still has hard time cranking I have no idea what it is when I try turning it over it cranks little then clicks like the battery is dead

96 Gmc 7.4l Vortec

Truck is in time, has fuel, and has spark. Replaced plugs, plug wires, distributor, crank and can sensors, and re did the timing. Truck cranks and shutters but won’t actually run. I tested the inj...

Engine Swap

I just bought an engine from a 1997 Chevy pick up truck to put in my 2000 GMC C/K series truck, is that going to work OK?

Engine Swap

I have a 1985 gmc 2500 pickup with a 350 and i was wondering if i can put a 400 buick engine with a 400 transmission?

98 Chevy 2500

I am installing a 383 stroker in my truck.What do I need to do,if anything, to set up my comp to run this thing??To tune it??

Change Engine Sizes

Can I put a 350 engine instead of original 402 and a 72 GMC C 2500

Keys Locked In Vehicle Need To Break Into The Vehicle

Vehicle is a 96 gmc suburban 2500 2wd what is the best way, besides calling a lock smith to break into my vehicle

1995 GMC

it's back firing losing power them picks back up weird smell coming from exhaust that it was cat so I took it off but stil doing same thing

2015 Gmc 2500 Electric Seat Problem

My drivers side seat is stuck. the left side will move a couple of inches but the right will not

I Have A 2000 GMC 4 Wheel Drive 2500 (Sierra Classic) With The 5.7 Liter LT...

Will A Seat From A 67 Elcamino Fit A 68 Gmc P/u

Not Firing

Truck not firing have replaced timing,crank sencer,and coil and still no fire cranks but won't start

I Have A 1989 Gmc 2500 5.7 Tbi Very Hard Cold Start

When the truck sits for a few hours I have to crank for almost 60 seconds some times to start. Have replaced fuel pressure regulator, fuel filter. I don't think it is the fuel pump, when it does s...

What Would Cause My Engine To Run In Reverse?

It was at idle started blowing out black smoke. I turned the key off and took it out but the engine was still running. I need help. 1988 chevy silverado

1970 GMC 2500

My GMC cranks but won't start does anyone have any pointers.

Towing Capacity For A GMC 2500 Sierra

The towin capacity for my 2007 GMC 2500 (gas V8) is 10k#. I'll be hauling a gooseneck horse trailer - what are your max recommendations for hauling weight that won't hurt the transmission?


5.7 Turns Over But Will Not Start, Eats Starter.

Runs beautifully smooth when it runs. cranks but does not 'catch'/start, then crews up starter. Replace starter and coil and it runs for a week and then won't again, and starting to realize I will e...


GMC C/K 2500 Series Experts

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    Travis Morton
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    Tre-foe Tre-foe
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