According to Haynes Repair Manual, for all 1988-1998 GMC Sierras, the firing order is 1-8-4-3-6-5-7-2. In case it is needed, the cylinder numbers are from front to rear, left(drivers) side 1-3-5-7 right side 2-4-6-8
The firing order should be 1-8-4-3-6-5-7-2.
18436572
18436572
184364572
1-8-4-3-6-5-7-2 its a number i will never forget
Need the firing order for 1996 s-15 4 clelnder
The firing order should be 1-8-4-3-6-5-7-2.
the firing order for a 1992 gmc sierra c1500 v6 4.3 liter is 1-3-5 drive side front to rear 6-4-2 passenger side front to rear
Need to replace ignition coil "D" for my 2000 GMC Sierra 5.3. Need to know which coil is coil D. Thank you, Adam
1-6-5-4-3-2
1, 6, 5, 4, 3, 2.
165432 is the firing order.