ponycar6026 answered 7 years ago
It's most likely a 5.3. There should be a little sticker under the hood somewhere that has some small writing on it. One of the first things on it is the engine size.
The emissions sticker under the hood will tell you.
2014 GMS1500 Sierra
2014 GMC Sierra 1500
-
General
Trying to figure out the size of my vortec
2000 GMC Sierra 1500 SLE 4WD Extended Cab LB
-
General
I think they are stock GMC rims from where the lug comes thru to the top of the rim edge is 3 1/4 inches.
GMC Sierra 1500
-
General
what size tire will fit this truck
1999 GMC Sierra 1500
-
General
Fuel tank is leaking and I need to order another one. Tried using the VIN on some sites but no luck.
1991 GMC Sierra 1500
-
General
CarGurus has 6,515 nationwide Sierra 1500 listings starting at $3,975.
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.