exhaust manifolds glowing
I have a 98 GMC Sierra 3 quarter ton 4 wheel drive 5.7 Vortec new fuel pump spark plugs and wires distributor cap. exhaust manifolds glowing any ideas
68 views
1998 GMC Sierra C/K 2500 Reviews, Pricing & Specs
Write a review--
Original MSRP
--
expert review
--
avg user rating
(0 reviews)
Our experts haven't test driven this car yet.
Our experts haven't test driven this car yet.
Our experts haven't test driven this car yet.
Our experts haven't test driven this car yet.
Our experts haven't test driven this car yet.
Our experts haven't test driven this car yet.
User reviews for 1998 GMC Sierra C/K 2500
Write a reviewThere are no reviews on this car.Write a review
What users have asked
Oil pressure
I just did a top end rebuild on my 98 GMC Sierra k2500 now it has low oil pressure before the oil pressure was fine please help
17 views
98GMC
How much fluid does A 98gmc 2500 four by four manual transmission take
7 views
No spark
Ive got a 1998 GMC C2500 5.7L Vortec. Ive done a motor swap from a 1998 Chevrolet 1500 Z71 4x4 5.7L Vortec. I got the motor running in my truck back in October and it was misfiring due to having the firing order wrong. After i got the spark plug wires right on the distributor everything was running good until i hooked up my exhaust. After i got my exhaust hooked up the motor started to stall out and then died. I tried cranking it and nothing. I started to diagnose that it was lack of spark, so i checked the crank sensor thinking thats what was causing the problem and replaced it, nothing. I check out and replaced the cap and rotor, along with the magnetic cam sensor, and ignition coil. Still nothing. Ive got good ground on the motor too. Ive got 12v going to the coil and from the coil to distributor but no spark at the spark plugs. Ive even swapped the ecu from the donor truck and motor to mine and it throws the security light. Ive got the distributor in time, and replaced almost everything but the ignition control module by the ignition coil. Could the ICM be the reason ive got no spark? Help..thanks
569 views
Top Comparisons
Have you driven a 1998 GMC Sierra C/K 2500?Compare this car
1998 GMC Sierra C/K 2500 Pricing
Original MSRP
N/APrice range
N/AAverage price on CG
N/AYoY price change
N/ATrims & specs
No trims were found for this car.