HOME
ASK A QUESTION
REPAIR GUIDES
BECOME A MEMBER
LOG IN
Login with Facebook
OR
Remember me
NOT A MEMBER?
FORGOT PASSWORD?
CONTACT US
PRIVACY POLICY
TERMS AND CONDITIONS
☰
Home
GMC
Sierra
Engine
Throttle Body
GMC SIERRA THROTTLE BODY
Select Make
All Makes
Acura
Alfa Romeo
AMC
Aston Martin
Audi
Bentley
BMW
Buick
Cadillac
Chevrolet
Chrysler
Citroen
Daewoo
Daihatsu
Datsun
Dodge
Eagle
Ferrari
Fiat
Fisker
Ford
Geo
GMC
Holden
Honda
Hummer
Hyundai
Infiniti
International
Isuzu
Jaguar
Jeep
Kia
Lancia
Land Rover
Lexus
Lincoln
Mazda
Mercedes Benz
Mercury
Merkur
MG
Mini
Mitsubishi
Nissan
Oldsmobile
Opel
Peugeot
Plymouth
Pontiac
Porsche
Proton
Ram
Renault
Rolls Royce
Rover
SAAB
Saturn
Scion
SEAT
Skoda
Smart
Subaru
Suzuki
Tesla
Toyota
Triumph
Vauxhall
Volkswagen
Volvo
Select Model
All Models
Acadia
C1500
C2500
C3500
Canyon
Envoy
Jimmy
S15
Safari
Savana
Sierra
Sierra Hybrid
Sonoma
Sprint/Caballero
Suburban
Syclone
Terrain
Truck
Typhoon
Van
Vandura
Yukon
Yukon Hybrid
Found 15 results
Select a filter to limit the results
Cable
Clean
Estimate
Replace/Remove
Throttle Position Sensor
How To Replace Throttle Position Sensor?
Need To Replace The Throttle Position Sensor On My Truck.
Asked by
Justwilder
·
7 ANSWERS
18 IMAGES
2011
GMC SIERRA
VIDEO
Throttle Actuator Service
Instructional repair video
GUIDE
Throttle Body Service
The throttle body or throttle actuator as they are called on newer cars is used to meter the engine air intake thus controlling the engine RPM and power output via the gas...
1989 GMC Sierra 89 Chevy TBI
Engine Performance Problem 1989 Gmc Sierra V8 Four Wheel Drive Automatic 80;000 Miles When You First Start And Run The Engine It Runs...
Asked by
gpyounker
·
1 ANSWER
1989
GMC SIERRA
Miss At Idle
Hi, My Truck Has A Bad Miss At Idle Runs Good At Higher Speeds. I Replaced The Egr And The Distributor And Coil With New Ones. I Also Have...
Asked by
joda
·
1 ANSWER
3 IMAGES
1995
GMC SIERRA
2005 GMC Sierra Throttle By Wire Diagram
Electrical Problem 2005 Gmc Sierra V8 Two Wheel Drive Automatic I'm Looking For A Wiring Diagram For An 05 Ish Gm 5.3 V8 Throttle By...
Asked by
muddinguy
·
1 ANSWER
2005
GMC SIERRA
1990 GMC Sierra No Power
Truck Is A Big Block 454, With Throttle Body Injection And A 400 Turbo Transmission Just Did Full Tuneup, Checked For Vac. Leaks And Has...
Asked by
kevinkeffer
·
1 ANSWER
1990
GMC SIERRA
1999 GMC Sierra Truck Won't Excellerate???
Seems To Be A Problem With A Rebuilt Transmisson. When Climbing Up A Grade The Truck Won't Excellerate. Seems To Be In Some Kind Of Safe...
Asked by
jackintehachapi2
·
3 ANSWERS
1999
GMC SIERRA
GUIDE
Throttle Actuators - Throttle Bore
Featured on fuel injected vehicles a throttle body or actuator as they are referred to in new cars is used to control the engine speed via the accelerator pedal. Positioned ...
1994 GMC Sierra Starting
Engine Performance Problem 1994 Gmc Sierra V8 Two Wheel Drive Automatic We Have A Gmc Sierra With A 5.7l. Whenever We Go To Start It...
Asked by
tornadochaser69
·
5 ANSWERS
1994
GMC SIERRA
Fuel,pulse,ecm Signal To Fumps And Tbi Solinoid
Truck Was Running, Left It Sit For 2 Years. No Fuel At Tbi, Changed Pumps No Fuel At Tbi, Pumps Do Not Come On Checked System Grounds...
Asked by
police1
·
1 ANSWER
2 IMAGES
1989
GMC SIERRA
This Truck Doesnt Have A Transmission Kickdown Cable...
This Truck Doesnt Have A Transmission Kickdown Cable, Its Got A Little Solenoid Under The Throttle Cable With 2wires Coming Off Of It....
Asked by
4syth
·
1 ANSWER
3 IMAGES
1988
GMC SIERRA
2002 GMC Sierra Throttle Kills Engine
My Truck Started Missing While Driving Home, Eventually Not Responding To The Accelerator And Finally Turning Off As I Pulled Into A...
Asked by
lvpenniman
·
1 ANSWER
2002
GMC SIERRA
PREV
1
2
NEXT
Ask a new GMC Sierra question
Sponsored links
Ask a Car Question. It's Free!
SPONSORED LINKS
Online car repair manuals
