Standout Trims
1991 HIGHLIGHTS
Full History Report
Buying a 1991 GMC Sonoma?
2 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 1991 GMC SONOMA TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| SLETop Rated | Truck (Regular Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™67.4 | Look Up VIN |
| Base | Truck (Regular Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™67.4 | Look Up VIN |
| Base | Truck (Extended Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™67.4 | Look Up VIN |
| SLE | Truck (Extended Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™67.4 | Look Up VIN |
| Special | Truck (Regular Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™66.4 | Look Up VIN |
| SLE | Truck (Regular Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™66.4 | Look Up VIN |
| Base | Truck (Regular Cab) | 2.5L | 22 | 105 | — | — | MyCar Score™66.4 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.7 | Look Up VIN |
| Base | Truck (Regular Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.7 | Look Up VIN |
| SLE | Truck (Regular Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.5 | Look Up VIN |
| Base | Truck (Regular Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.5 | Look Up VIN |
| SLE | Truck (Extended Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.4 | Look Up VIN |
| Base | Truck (Extended Cab) | 4.3L | 16 | 160 | — | — | MyCar Score™65.4 | Look Up VIN |
At a Glance
KEY SPECS
Body Type
Truck (Regular Cab), Truck (Extended Cab)
MPG Range
16–22 MPG
HP Range
105–160 HP
Fuel Type
regular unleaded
Drive Type
rear wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 1991 Sonoma trim.
Exterior Dimensions
Length
194.2 in
Width
64.8 in
Height
61.4 in
Wheelbase
117.9 in
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
NHTSA Overall
Not tested by NHTSAOpen Recalls
2 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Family & Safety
IS THIS A GOOD FAMILY CAR?
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
Check owner's manual for LATCH anchor availability.
Related Gear
Common Questions
1991 GMC SONOMA FAQ
How many recalls does a 1991 GMC Sonoma have?▾
The 1991 GMC Sonoma has 2 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 1991 GMC Sonoma?▾
The 1991 GMC Sonoma gets 16–22 MPG combined depending on trim level and drivetrain configuration.
What is the best 1991 GMC Sonoma trim to buy used?▾
Based on MyCar Score™ ratings, the SLE trim scores highest at 67.4 out of 100, balancing value, fuel economy, and specifications.
Is the 1991 GMC Sonoma a good used car?▾
The 1991 GMC Sonoma has an average MyCar Score™ of 66 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
Other Sonoma Years
Other GMC Models