Dimensions
Find 1998 GMC Sierra 3500 interior, exterior and cargo dimensions for the trims and styles available. Choose the desired trim / style from the dropdown list to see the corresponding dimensions.
2dr C3500 SL Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr C3500 SL Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
72.5999984741211 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr C3500 SL Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.9000015258789 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SL 4WD Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.0 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SL 4WD Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr K3500 SL 4WD Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.5 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr C3500 SLE Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
72.5999984741211 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr C3500 SLE Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr C3500 SLE Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.9000015258789 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SLE 4WD Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SLE 4WD Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.0 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr K3500 SLE 4WD Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.5 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr C3500 SLT Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
72.5999984741211 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr C3500 SLT Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr C3500 SLT Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
73.9000015258789 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SLT 4WD Extended Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
38.0 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
57.79999923706055 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
28.700000762939453 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
237.39999389648438 |
in |
| Width |
94.30000305175781 |
in |
| Height |
73.4000015258789 |
in |
| Wheel Base |
155.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
2dr K3500 SLT 4WD Standard Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
- |
|
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
- |
|
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
- |
|
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
- |
|
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
213.39999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.0 |
in |
| Wheel Base |
131.5 |
in |
| Ground Clearance |
6.300000190734863 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|
4dr K3500 SLT 4WD Crew Cab LB
Interior Dimensions
| Cargo Volume |
- |
|
| Head Room Front |
40.0 |
in |
| Head Room Rear |
40.79999923706055 |
in |
| Hip Room Front |
60.099998474121094 |
in |
| Hip Room Rear |
60.099998474121094 |
in |
| Shoulder Room Front |
65.0 |
in |
| Shoulder Room Rear |
64.9000015258789 |
in |
| Leg Room Front |
41.5 |
in |
| Leg Room Rear |
37.900001525878906 |
in |
| Interior Volume |
- |
|
| Passenger Volume |
- |
|
| Head Room Third Row |
- |
|
| Hip Room Third Row |
- |
|
| Shoulder Room Third Row |
- |
|
| Leg Room Third Row |
- |
|
Exterior Dimensions
| Length |
250.89999389648438 |
in |
| Width |
76.80000305175781 |
in |
| Height |
74.5 |
in |
| Wheel Base |
168.5 |
in |
| Ground Clearance |
6.400000095367432 |
in |
| Front Track |
- |
|
| Rear Track |
- |
|
Cargo Dimensions
| Cargo Volume Rear Seats Down |
- |
|
| Cargo Volume 3rd Row Down |
- |
|