The 2005 GMC Jimmy, the latest model year on record, is 178″ long, 67.7″ wide and 64.6″ tall on a 100.4″ wheelbase, and weighs 3,847 lb. At 14.8 ft it fits a standard garage and leaves 3.2 ft spare in an 18-foot street space.
Every GMC Jimmy generation, measured
The biggest change in length came in 2005, when the new car was 6.3″ shorter than the 1999–2004 one. The biggest change in weight came in 1999: 558 lb heavier than before.
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 1994–1998 | 173.6″ | 65.4″ | 64.2″ | 103.9″ | 3,446 lb |
| 1999–2004 | 184.3″ | 67.7″ | 65″ | 107.1″ | 4,004 lb |
| 2005 | 178″ | 67.7″ | 64.6″ | 100.4″ | 3,847 lb |
Jimmy year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2005 | 178″ | 67.7″ | 100.4″ | 1 | |
| 2004 | 181.1″ | 67.7″ | 103.9″ | 2 | |
| 2003 | 181.1″ | 67.7″ | 103.9″ | 2 | |
| 2002 | 181.1″ | 67.7″ | 103.9″ | 2 | |
| 2001 | 181.1″ | 67.7″ | 103.9″ | 2 | |
| 2000 | 181.9″ | 67.7″ | 104.3″ | 5 | |
| 1999 | 181.9″ | 67.7″ | 104.3″ | 5 | |
| 1998 | 180.7″ | 67.7″ | 103.9″ | 4 | |
| 1997 | 178.3″ | 67.7″ | 103.9″ | 4 | |
| 1996 | 178.3″ | 67.7″ | 103.9″ | 4 | |
| 1995 | 178.3″ | 67.7″ | 103.9″ | 4 | |
| 1994 | 173.6″ | 65.4″ | 103.9″ | 4 |
Jimmy on the used market
In 36 Jimmy listings we have collected since June 2026, the 1999–2004 car is the most common: 23 of them (64%), at an average asking price of $2,917.
| Generation | Listings | Share | Average asking price | Average mileage |
|---|---|---|---|---|
| 1999–2004 | 23 | 64% | $2,917 | 173,264 mi |
| 1994–1998 | 12 | 33% | $3,346 | 165,983 mi |
Will a Jimmy fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 14.8 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 14.8 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 5.6 ft | Room to open doors both sides |
Against cars of the same length
Among the 958 cars within 10″ of its length, the Jimmy is heavier than 80% and narrower than 80%, and has a shorter wheelbase than 82%.
| Measure | This car | Typical of 958 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 67.7″ | 71.3″ | −3.6″ |
| Wheelbase | 100.4″ | 104.7″ | −4.3″ |
| Curb weight | 3,847 lb | 3,360 lb | +487 lb |
Jimmy against its rivals
Next to the Isuzu Trooper, the Jimmy is the shortest and the lightest of the two.
| Model | Model year | Length | Width | Curb weight |
|---|---|---|---|---|
| GMC Jimmy (this car) | 2005 | 178″ | 67.7″ | 3,847 lb |
| Isuzu Trooper | 2005 | 180.7″ | 72.4″ | 4,464 lb |
Specs vary by trim. Yours decodes from the VIN.
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Frequently asked questions
Is the 2005 Jimmy bigger than the 2004?
No, it is smaller: the 2005 model is 3.1″ shorter and 99 lb lighter, because 2005 started a new generation.
Which Jimmy years share the same body?
By our measurements the body changed in 1999 and 2005. Model years inside each range, such as 2005, share the same dimensions; the boundaries are estimated from changes in size.
Which is bigger, the Jimmy or the Isuzu Trooper?
The 2005 Isuzu Trooper is 2.7″ longer and 617 lb heavier than the 2005 Jimmy.
How much does a used Jimmy cost?
In our listings collected since June 2026, the average asking price runs from $3,346 for the 1994–1998 car to $2,917 for the 1999–2004 one, across 36 listings.
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