GMC IGNITION

Need A Diagram Showing The Firing Order

I Am At A Loss Here, I Shut The Truck Off One Day And Came Back Out Approximately 10 Minutes Later And It Would Not Start. Engine Turns...

I Just Changed The Cap, Rotor, Plugs And Wires And Can't Get It To Fire, I'm Looking For The Diagram For The Firing Order?

1997 Gmc Yukon Sport, 198,000 Miles. How Do I Adjust The Timing?

I Would Like To Change My Spark Plugs Being My Vehicle Is Approximately 168,000 Miles On It (which Has Never Been Changed), My Question Is...

Electrical Problem 2002 Gmc Truck 87000 Miles I Have A 2002 Gmc 3500 Bus With A 6.5l Diesel I Have Changed The Glow Plug Controller...

So. I'm Redoing My Heads On A 2.4 Ecotech Lea Because Timing Bent Valves. So, I Got The Valves Cleaned Them Up And Now I'm Trying...

My 99 Suburban Won't Start - It Died On I-30 In Dallas, Tx. It Cranks But Has No Spark. (Spark Test Done) I Changed The Plubs, Wires...

I Am Replacing The Spark Plug Wires. All Of The Old Wires Have Been Removed And I Need To Know Where On The Distributor Each Wire Goes.

Hi Guy's! I Have A 1998 Gmc Sonoma With The 4.3 In It. But A 1990 Engine Was Swapped Out Before I Bought It. My Question Is, Can I Use...