Research 1998 GMC Jimmy specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.
SL 2dr SL
Brakes
| Drum - Rear (Yes or ) |
|
| Rear Brake Rotor Diam x Thickness (in) |
11.6 x 0.79 |
| Front Brake Rotor Diam x Thickness (in) |
10.8 x 1.14 |
| Disc - Front (Yes or ) |
Yes |
| Disc - Rear (Yes or ) |
Yes |
| Brake ABS System (Second Line) |
|
| Brake ABS System |
4-Wheel |
| Brake Type |
Power |
| Rear Drum Diam x Width (in) |
|
Cargo Area Dimensions
| Cargo Volume to Seat 2 (ft³) |
30.2 |
| Cargo Box (Area) Height (in) |
34.5 |
| Cargo Box Width @ Wheelhousings (in) |
38.1 |
| Cargo Area Width @ Beltline (in) |
|
| Cargo Area Length @ Floor to Seat 4 (in) |
|
| Cargo Area Length @ Floor to Seat 3 (in) |
|
| Cargo Area Length @ Floor to Seat 2 (in) |
35.7 |
| Cargo Area Length @ Floor to Seat 1 (in) |
67.8 |
| Cargo Area Length @ Floor to Console (in) |
|
| Cargo Volume to Seat 4 (ft³) |
|
| Cargo Volume to Seat 3 (ft³) |
|
| Cargo Volume to Seat 1 (ft³) |
66.9 |
Cooling System
| Total Cooling System Capacity (qts) |
11.72 |
Doors
Electrical
| Cold Cranking Amps @ 0° F (2nd) |
|
| Cold Cranking Amps @ 0° F (Primary) |
690 |
| Cold Cranking Amps @ 0° F (Primary) |
525 |
| Maximum Alternator Watts |
1200 |
| Maximum Alternator Capacity (amps) |
100 |
Engine
| Engine Oil Cooler |
Yes |
| Displacement |
4.3L/262 |
| Fuel System |
SFI |
| Engine Order Code |
L35 |
| Engine Type |
Gas V6 |
| SAE Net Horsepower @ RPM |
190 @ 4400 |
| SAE Net Torque @ RPM |
250 @ 2800 |
Exterior Dimensions
| Ground to Top of Load Floor (in) |
28.4 |
| Step Up Height - Side (in) |
|
| Step Up Height - Front (in) |
|
| Side Door Opening Width (in) |
|
| Side Door Opening Height (in) |
|
| Rear Door Opening Width (in) |
|
| Rear Door Opening Height (in) |
|
| Ground Clearance, Rear (in) |
8.1 |
| Ground Clearance, Front (in) |
8.4 |
| Overhang, Rear w/bumper (in) |
42.0 |
| Overhang, Front (in) |
34.8 |
| Height, Overall (in) |
66.0 |
| Width, Max w/o mirrors (in) |
67.8 |
| Length, Overall w/rear bumper (in) |
177.3 |
| Wheelbase (in) |
100.5 |
Frame
| Frame Type |
Ladder w/Box-Section Side Rails |
Fuel Tank
| Fuel Tank Capacity, Approx (gal) |
19.0 |
| Aux Fuel Tank Location |
|
| Fuel Tank Location |
Behind Rear Axle |
| Aux Fuel Tank Capacity, Approx (gal) |
|
Interior Dimensions
| Second Leg Room (in) |
35.6 |
| Second Shoulder Room (in) |
55.6 |
| Second Hip Room (in) |
40.4 |
| Front Head Room (in) |
39.5 |
| Front Leg Room (in) |
42.4 |
| Front Shoulder Room (in) |
57.7 |
| Front Hip Room (in) |
52.0 |
| Second Head Room (in) |
38.3 |
| Passenger Capacity |
4 |
Mileage
| EPA Fuel Economy Est - Hwy (MPG) |
23 |
| EPA Fuel Economy Est - City (MPG) |
16 |
| EPA Fuel Economy Est - City (MPG) |
17 |
| EPA Fuel Economy Est - Hwy (MPG) |
21 |
Steering
| Turning Diameter - Wall to Wall (ft) |
36.6 |
| Steering Type |
Power |
| Steering Ratio (:1), On Center |
16.0 |
| Turning Diameter - Curb to Curb (ft) |
34.8 |
| Steering Ratio (:1), At Lock |
13.0 |
Summary
| Vehicle Name |
GMC Jimmy |
| Body Style |
2 Door |
| Body Code |
TB4 |
| Body Code |
E55 |
Suspension
| Shock Absorber Diameter - Front (mm) |
32 |
| Shock Absorber Diameter - Rear (mm) |
46 Bilstein |
| Shock Absorber Diameter - Rear (mm) |
32 |
| Stabilizer Bar Diameter - Front (in) |
1.30 |
| Stabilizer Bar Diameter - Rear (in) |
0.91 |
| Spring Capacity - Front (lbs) |
2200 |
| Axle Ratio (:1) - Rear |
3.08 |
| Shock Absorber Diameter - Front (mm) |
46 Bilstein |
| Axle Ratio (:1) - Rear |
3.42 |
| Spring Capacity - Rear (lbs) |
2600 |
| Axle Type - Front |
|
| Axle Type - Rear |
Semi-Floating |
| Axle Capacity - Front (lbs) |
2400 |
| Axle Capacity - Rear (lbs) |
2900 |
| Axle Ratio (:1) - Front |
|
| Suspension Type - Front |
Independent Coil |
| Suspension Type - Rear |
2-Stage Multi-Leaf |
| Axle Ratio (:1) - Rear |
3.73 |
Tires
| Front Tire Size |
P235/75R15 |
| Front Tire Size |
P205/75R15 |
| Rear Tire Size |
P235/70R15 |
| Rear Tire Size |
P235/75R15 |
| Rear Tire Size |
P205/75R15 |
| Spare Tire Size |
P235/70R15 |
| Spare Tire Size |
P235/75R15 |
| Spare Tire Size |
T155/90D16 |
| Spare Tire Size |
P205/75R15 |
| Front Tire Capacity (lbs) |
1643 |
| Front Tire Capacity (lbs) |
1763 |
| Front Tire Capacity (lbs) |
1452 |
| Rear Tire Capacity (lbs) |
1643 |
| Rear Tire Capacity (lbs) |
1763 |
| Rear Tire Capacity (lbs) |
1452 |
| Spare Tire Capacity (lbs) |
1643 |
| Spare Tire Capacity (lbs) |
1763 |
| Spare Tire Capacity (lbs) |
1453 |
| Revolutions/Mile @ 45 mph - Front |
743 |
| Revolutions/Mile @ 45 mph - Front |
719 |
| Revolutions/Mile @ 45 mph - Front |
768 |
| Revolutions/Mile @ 45 mph - Rear |
743 |
| Revolutions/Mile @ 45 mph - Rear |
719 |
| Revolutions/Mile @ 45 mph - Rear |
768 |
| Revolutions/Mile @ 45 mph - Spare |
743 |
| Revolutions/Mile @ 45 mph - Spare |
719 |
| Revolutions/Mile @ 45 mph - Spare |
- TBD - |
| Revolutions/Mile @ 45 mph - Spare |
768 |
| Spare Tire Capacity (lbs) |
1452 |
| Front Tire Order Code |
QCA |
| Front Tire Order Code |
QBF |
| Front Tire Order Code |
QBG |
| Front Tire Order Code |
QEB |
| Front Tire Order Code |
QCE |
| Rear Tire Order Code |
QCA |
| Rear Tire Order Code |
QBF |
| Rear Tire Order Code |
QBG |
| Rear Tire Order Code |
QEB |
| Rear Tire Order Code |
QCE |
| Spare Tire Order Code |
ZCA |
| Spare Tire Order Code |
ZBF |
| Spare Tire Order Code |
ZBG |
| Spare Tire Order Code |
ZEB |
| Spare Tire Order Code |
ZAA |
| Spare Tire Order Code |
ZCE |
| Front Tire Size |
P235/70R15 |
Trailering
| Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
N/A |
| Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
N/A |
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
650 |
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
5500 |
| Dead Weight Hitch - Max Tongue Wt. (lbs) |
350 |
| Dead Weight Hitch - Max Trailer Wt. (lbs) |
3500 |
Transmission
| Seventh Gear Ratio (:1) |
|
| Fifth Gear Ratio (:1) |
|
| Fifth Gear Ratio (:1) |
0.78 |
| Fourth Gear Ratio (:1) |
0.70 |
| Fourth Gear Ratio (:1) |
1.00 |
| Third Gear Ratio (:1) |
1.00 |
| Third Gear Ratio (:1) |
1.40 |
| Second Gear Ratio (:1) |
1.63 |
| Second Gear Ratio (:1) |
2.16 |
| First Gear Ratio (:1) |
3.06 |
| First Gear Ratio (:1) |
3.49 |
| Trans Description Cont. Again |
Electronic |
| Trans Description Cont. Again |
|
| Trans Description Cont. |
Automatic w/OD, |
| Trans Description Cont. |
Manual w/OD |
| Trans Type |
4 |
| Trans Type |
5 |
| Trans Order Code |
M30 |
| Trans Order Code |
M50 |
| Drivetrain |
Rear Wheel Drive |
| Transfer Case Power Take Off |
|
| Transfer Case Gear Ratio (:1), Low |
|
| Transfer Case Gear Ratio (:1), High |
|
| Transfer Case Model |
|
| Trans PTO Access |
|
| Trans Power Take Off |
|
| Clutch Size (in) |
|
| Clutch Size (in) |
11.0 |
| Reverse Ratio (:1) |
2.29 |
| Reverse Ratio (:1) |
3.55 |
| Sixth Gear Ratio (:1) |
|
Vehicle
| Rear Door Type |
Liftgate |
| Rear Door Type |
Tailgate |
Weight Information
| Curb Weight - Front (lbs) |
1880 |
| Gross Axle Wt Rating - Rear (lbs) |
2600 |
| Gross Axle Wt Rating - Front (lbs) |
2200 |
| Gross Combined Wt Rating (lbs) |
8500 |
| Gross Combined Wt Rating (lbs) |
9500 |
| Gross Combined Wt Rating (lbs) |
8000 |
| Gross Vehicle Weight Rating Cap (lbs) |
4450 |
| Curb Weight - Rear (lbs) |
1638 |
Wheels
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Steel |
| Spare Wheel Size (in) |
15 x 7 |
| Spare Wheel Size (in) |
16 x 4 |
| Rear Wheel Size (in) |
15 x 7 |
| Front Wheel Size (in) |
15 x 7 |
| Rear Wheel Material |
Aluminum |
| Front Wheel Material |
Steel |
| Spare Wheel Material |
Steel |
