Torque converter, transmission control module (TCM), valve body, internal components, fluid cooler, repair and overhaul.
Drivetrain:
Front/rear differentials, drive axles, CV joints, U-joints, propeller shafts, transfer case (if applicable).
Suspension And Steering:
Front/rear suspension components, shocks, struts, springs, control arms, ball joints, tie rods, steering gear, power steering system, alignment specifications.
Available on 2.2L (less common) and standard on most 4.3L models.
Automatic Transmission Types:
GM 4L60-E 4-speed automatic transmission.
Transmission Features
Transfer Case:
Optional 4WD system available with manual or electronic transfer case engagement.
📐 Dimensions
Exterior Dimensions
Wheelbase:
Varies by cab configuration (e.g., Regular Cab, Extended Cab). Common wheelbases: 111.9 inches (Regular Cab), 122.9 inches (Extended Cab).
Length:
Varies by cab and bed length. Approx. 177.0 - 200.0 inches.
Width:
Approx. 67.6 - 70.7 inches.
Height:
Approx. 63.7 - 65.4 inches.
Cargo Dimensions
Bed Lengths:
Standard 6-foot bed, optional 7.5-foot bed.
Weights
Curb Weight:
Approx. 3400 - 4000 lbs (depending on configuration).
Payload Capacity:
Approx. 800 - 1500 lbs (depending on configuration and chassis).
🛡️ Safety Features
Ratings
NHTSA Ratings:
Varies by model year and specific crash test. Generally moderate ratings for its class and era.
Active Features
ABS:
Anti-lock Braking System (ABS) available/standard depending on trim and year.
Passive Features
Airbags:
Driver and passenger airbags standard from 1994 onwards.
Seatbelts:
Front and rear seat belts, some models may feature shoulder belt height adjustment.
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM stereo with cassette player or CD player depending on trim and year. Optional premium sound systems.
Driver Assistance
Cruise Control:
Electronic cruise control standard on most models.
Connectivity
Onboard Diagnostics:
OBD-II compliant from 1996 onwards, facilitating engine diagnostics with scan tools.
🔧 Maintenance
Service Intervals General
Oil Change Interval:
Typically every 3,000-7,500 miles or 3-6 months, depending on oil type and driving conditions (consult specific year/engine for exact interval).
Tire Rotation:
Every 5,000-7,500 miles.
Transmission Fluid Change:
Every 30,000-100,000 miles, depending on transmission type and service history (check manual for specific recommendations).
Fluid Specifications
Engine Oil Type:
API Certified, SAE 5W-30 recommended for most engines. Consult manual for specific viscosity based on temperature.
Engine Oil Capacity:
Approx. 4.5 quarts (4.3L V6) to 5.0 quarts (2.2L I4) with filter change.
Coolant Type:
GM Dex-Cool (Orange) or equivalent silicate-free engine coolant for aluminum engines. Check manual for correct type.
Transmission Fluid Type:
Dexron III (or Dexron VI for later models) Automatic Transmission Fluid (ATF). Manual transmission fluid varies by gearbox type.
Known Issues
Intake Manifold Gaskets V6:
Leaking intake manifold gaskets are a common issue on the 4.3L Vortec V6, especially on earlier models.
Heater Core:
Heater core leaks can occur, often indicated by a sweet smell inside the cabin or a foggy windshield.
Rear Main Seal Leaks:
Oil leaks from the rear main seal are not uncommon, particularly with higher mileage vehicles.
ABS Sensors:
ABS wheel speed sensors can fail, leading to ABS warning lights and system malfunction.
📚 Vehicle History
Brand Heritage
Gmc Truck Lineage:
GMC (General Motors Truck Company) has a long history of producing reliable trucks, commercial vehicles, and SUVs, emphasizing 'Professional Grade' vehicles.
Model Evolution
Generation:
The GMC Sonoma is the successor to the GMC S-15 pickup. This generation (1994-2004) represents the second generation of the Sonoma, built on the GMT325 platform.
Key Updates:
Significant facelift and mechanical updates occurred in 1998, introducing the Vortec engines and revised styling. 2001 saw further minor styling tweaks and interior refinements.
Production
Production Period:
1994-2004
Manufacturing Locations:
Primarily produced at GM's Shreveport Assembly plant in Louisiana, USA, and Silao Assembly plant in Mexico.
🏆 Awards & Recognition
Recognitions
General Motors Truck Reputation:
The GMC Sonoma and its Chevrolet S-10 sibling were generally well-regarded for their V6 engine performance and ruggedness in the compact pickup segment during their production run.
Een selectie kiezen resulteert in het geheel verversen van de pagina.