2011 GMC Savana Dimensions
Exterior
  G1500 Regular G2500 Regular G3500 Regular G3500 Extended
Wheelbase (in / mm): 135 / 3434 135 / 3434 135 / 3434 155 / 3940
Overall length (in / mm): 224 / 5696 224 / 5696 224 / 5698 244 / 6188
Overall width (in / mm): 79.2 / 2012 79.2 / 2012 79.2 / 2012 79.2 / 2012
Overall height (in / mm): 83.7 / 2126 81.5 / 2071 81.5/ 2071 82.8 / 2108
Track (in / mm):
Front: 68.1 / 1730 68.1 / 1730 68.1 / 1730 68.1 / 1730
Rear: 67.7 / 1719 67.7 / 1719 67.7 / 1719 67.7 / 1719
Min. ground clearance (in / mm):
Front: 8 / 202 8.2 / 207 11.0 / 279 8.8 / 223
Rear: 7.4 / 188 7.1 / 180 7.1 / 180 7.7 / 195
Ground to top of rear load floor (in / mm):
Passenger: 29.1 / 738 29.1 / 738 27.8 / 705 30.1 / 764
Cargo: 28.4/ 721 25.1 / 637 27.8 / 705 27.8 / 707
Step-in height (in / mm) - to step assist foot well:
Passenger, front door: 17.7 / 449 19.4 / 492 19.4 / 492 19.4 / 492
Passenger, side door: 18.3 / 465 19.8 / 502 19.8 / 502 19.8 / 502
Cargo, front door: 20.4 / 519 20.3 / 515 20.3/ 515 20.3 / 515
Cargo, side door: 20.6 / 524 20.8 / 428 20.8 / 428 20.8 / 428
Curb weight (lb / kg):
Cargo: 4919 / 2329 5326 / 2416 5362 / 2432 5557 / 2520
Passenger: 5226 / 2507 6070 / 2753 6087 / 2761 6406 / 2906
Interior
  G1500 Regular G2500 Regular G3500 Regular G3500 Extended
Seating capacity (std / opt)
Passenger van: 8 8-12 8-12 8-15
Cargo van: 1-2 1-2 1-2 1-2
Headroom (in / mm)
Front row 39.8 / 1013 39.8 / 1013 39.8 / 1013 39.8 / 1013
Middle (first row): 38.4 / 976 38.4 / 976 38.4 / 976 38.4 / 976
Middle (second row): 38.5 / 978 38.5 / 978 38.5 / 978 38.5 / 978
Rear (12-pass): -- 37.6 / 973 37.6 / 973 37.6 / 973
Rear (15-pass): -- -- -- 37.6 / 954
Legroom (in / mm)
Front: 41.3 / 1050 41.3 / 1050 41.3 / 1050 41.3 / 1050
Middle (first row): 36.3 / 922 36.3 / 922 36.3 / 922 36.3 / 922
Middle (second row): 36.6 / 929 36.6 / 929 36.6 / 929 36.6 / 929
Rear (12-pass): -- 36.6 / 929 36.6 / 929 36.6 / 929
Rear (15-pass): -- -- -- 34.1 / 866
Shoulder room (in / mm)
Front: 68.8 / 1749 68.8 / 1749 68.8 / 1749 68.8 / 1749
Middle (first row): 68.6 / 1742 68.6 / 1742 68.6 / 1742 68.6 / 1742
Middle (second row): 65.8 / 1670 65.8 / 1670 65.8 / 1670 65.8 / 1670
Rear (12-pass): -- 69.1 / 1755 69.1 / 1755 69.1 / 1755
Rear (15-pass): -- -- -- 62.9 / 1597
Hip room (in / mm)
Front: 65.5 / 1663 65.5 / 1663 65.5 / 1663 65.5 / 1663
Middle (first row): 65.6 / 1667 65.6 / 1667 65.6 / 1667 65.6 / 1667
Middle (second row): 63.3 / 1607 63.3 / 1607 63.3 / 1607 63.3 / 1607
Rear (12-pass): -- 65.7 / 1668 65.7 / 1668 65.7 / 1668
Rear (15-pass): -- -- -- 62.87 / 1597
Cargo volume (cu ft / liters)
Behind front seat: (Cargo) 239.7 / 6787 239.7 / 6787 239.7 / 6787 284.4 / 8054.3
(Passenger) 216.2 / 6122 216.2 / 6122 216.2 / 6122 252.9 / 7160.7
Width between wheelhousings (in / mm)
Cargo: 52.7 / 1338 52.7 / 1338 52.7 / 1338 52.7 / 1338
Passenger: 50.4 / 1280 50.4 / 1280 50.4 / 1280 50.4 / 1280
Load floor length (in / mm)
Behind 1st row seat, Cargo: 124.6/ 3165 124.6/ 3165 124.6/ 3165 146.2 / 3713
Behind 1st row seat, Passenger: 126.2 / 3205 126.2 / 3205 126.2 / 3205 146.0 / 3710
Behind 2nd row, Passenger: 89.13 / 2264 89.13 / 2264 89.13 / 2264 109.0 / 2769
Behind 3rd row, Passenger: 57.16 / 1452 57.16 / 1452 57.16 / 1452 77.0 / 1957
Behind 4th row, Passenger: -- -- -- 45.0 / 1143
Behind 5th row, Passenger: -- -- -- 13.5 / 342
Interior height (in / mm)
Cargo: 52.9 / 1344 52.9 / 1344 52.9 / 1344 53.4 / 1358
Passenger: 51.8 / 1316 51.8 / 1316 51.8 / 1316 51.8 / 1316
Weight and towing ratings
  G1500 (135-in. WB) G2500 (135-in & 155-in. WB) G3500 (135-in. & 155-in. WB)
Max. GVWR (lb / kg)
Passenger van: 7300 / 3311 8600 / 3901 (135-in.) 9600 / 4354 (w/ 6.0L)
9600 / 4354 (w/ 6.6L)135-in
9900 / 4491 (w/ 6.6L) 155-in
Cargo van: 7300 / 3311 8600 / 3901
(135-in. & 155-in)
9600 / 4354 (w/ 6.0L)
9600 / 4354 (w/ 6.6L)
(135-in. & 155-in.)
Max. Payload (lb / kg)
Passenger van: 1722 / 781 2700 / 1224 (135-in.) 3461 / 1570 (135-in.)
3142 / 1425 (155-in.)
Cargo van: 2329 / 1057 3222 / 1461 (135-in.)
3009 / 1365 (155-in.)
4187 / 1899 (135-in.)
3992 / 1810 (155-in.)
Max. trailer towing (lb / kg)
Passenger: 6200 / 2812 9800 / 4445 9700 / 4400 (135-in. w/ 6.0L)
9900 / 4491 (135-in. w/ 6.6L)
9300 / 4218 (155-in. w/ 6.6L)
9700 / 4400 (155-in. w/ 6.6L)
Cargo: 6800 / 3084 10000 / 4538 (135-in. & 155-in.) 10000 / 4538 (135-in. w/ 6.0L)
10000 / 4538 (135-in. w/ 6.6L)
10000 / 4538 (155-in. w/ 6.0L)
10000 / 4538 (155-in. w/ 6.6L)
Maximum tongue weight: trailer tongue weight should be 10-15 percent of the total loaded trailer weight, up to 1,000 pounds (450 kg). Weight-carrying hitch limit on a 4,000-lb (1,814 kg) trailer is 400 pound (181-kg) tongue weight. Weight-distributing hitch and sway control required for greater than 4,000-pound (1,814-kg) trailer weight.
Capacities
  4.3L V-6 4.8L V-8 6.0L V-8 Duramax 6.6L
Engine oil (qt / L): 4.5 / 4.2 6 / 5.6 6 / 5.6 10.4 / 9. 8
Cooling system (qt / L): 12.6 / 11.9 13.4 / 12.7 14.4 / 13.6 19.9 / 18.9*
Fuel tank (gal / L): 31 / 117 31 / 117 31 / 117 31 / 117
*Cooling capacity higher with fuel-operated heater.