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Compare Chevrolet Silverado HD 2500 IV vs Chevrolet Avalanche 2

Reviews

Neoscore
70%
73%
Pros
  • Up to tremendous 1234Nm of torque
  • High cargo capacity
  • Strong towing capacity
  • Superb offroad capabilities
  • High cargo capacity
Cons
  • Large turning circle

Variants

Long Bed 6.6
Long Bed 6.6 AWD
Long Bed 6.6 Duramax
Long Bed 6.6 Duramax AWD
Standard Bed 6.6
Standard Bed 6.6 AWD
Standard Bed 6.6 Duramax
Standard Bed 6.6 Duramax AWD
5.3 4AT
5.3 4WD 4AT
5.3 FlexFuel 314 4WD 6AT
5.3 FlexFuel 325 4WD 6AT
5.3 FlexFuel 6AT
6.0 4AT

Capacity

Cargo Capacity
Long Bed 6.62364 L / 83.5 cu-ftLong Bed 6.6 AWD2364 L / 83.5 cu-ftLong Bed 6.6 Duramax2364 L / 83.5 cu-ftLong Bed 6.6 Duramax AWD2364 L / 83.5 cu-ftStandard Bed 6.61968 L / 69.5 cu-ftStandard Bed 6.6 AWD1968 L / 69.5 cu-ftStandard Bed 6.6 Duramax1968 L / 69.5 cu-ftStandard Bed 6.6 Duramax AWD1968 L / 69.5 cu-ft
5.3 4WD 4AT1289 L / 45.5 cu-ft5.3 FlexFuel 314 4WD 6AT1537 L / 54.3 cu-ft ~ 2859 L / 101.0 cu-ft1537 L / 54.3 cu-ft ~ 2859 L / 101.0 cu-ft5.3 4AT1289 L / 45.5 cu-ft5.3 FlexFuel 325 4WD 6AT1537 L / 54.3 cu-ft ~ 2859 L / 101.0 cu-ft5.3 FlexFuel 6AT1537 L / 54.3 cu-ft ~ 2859 L / 101.0 cu-ft6.0 4AT1289 L / 45.5 cu-ft
Coolant Capacity
15.9 L / 16.8 qt
Engine Oil Capacity
5.7 L / 6.0 qt
Fuel Capacity
136.0 L / 35.9 gal
119.0 L / 31.4 gal
Passengers
6
Payload
5.3 4WD 4AT615 kg / 1356 lbs5.3 FlexFuel 314 4WD 6AT706 kg / 1556 lbs690 kg / 1521 lbs5.3 4AT599 kg / 1321 lbs5.3 FlexFuel 325 4WD 6AT634 kg / 1398 lbs5.3 FlexFuel 6AT587 kg / 1294 lbs6.0 4AT599 kg / 1321 lbs

Chassis

Brakes | Front
Disc, 355 mm
Ventilated discs, 330.2x30 mm
Brakes | Rear
Disc, 360 mm
Disc, 345x20 mm
Offroad | Approach Angle
5.3 4WD 4AT16.6 deg5.3 FlexFuel 314 4WD 6AT16.6 deg16.8 deg5.3 4AT16.8 deg5.3 FlexFuel 325 4WD 6AT16.6 deg5.3 FlexFuel 6AT16.8 deg6.0 4AT16.8 deg
Offroad | Departure Angle
5.3 4WD 4AT20.3 deg5.3 FlexFuel 314 4WD 6AT20.3 deg20.1 deg5.3 4AT20.1 deg5.3 FlexFuel 325 4WD 6AT20.3 deg5.3 FlexFuel 6AT20.1 deg6.0 4AT20.1 deg
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double-wishbone
Suspension | Rear
Leaf spring
Solid axle
Tire Size
Long Bed 6.6245/75 R17, 275/70 R18Long Bed 6.6 AWD245/75 R17, 275/70 R18Long Bed 6.6 Duramax245/75 R17Long Bed 6.6 Duramax AWD245/75 R17Standard Bed 6.6245/75 R17, 275/70 R18Standard Bed 6.6 AWD245/75 R17, 275/70 R18Standard Bed 6.6 Duramax245/75 R17, 275/70 R18Standard Bed 6.6 Duramax AWD245/75 R17, 275/70 R18
265/70 R17, 265/65 R18, 275/55 R20
Turning Circle
13.1 m / 43.0 ft
Water Fording
5.3 4WD 4AT825 mm / 32.5 in5.3 FlexFuel 314 4WD 6AT825 mm / 32.5 in819 mm / 32.2 in5.3 4AT819 mm / 32.2 in5.3 FlexFuel 325 4WD 6AT825 mm / 32.5 in5.3 FlexFuel 6AT819 mm / 32.2 in6.0 4AT819 mm / 32.2 in

Construction

Body Style
4-door Pickup
4-door Pickup

Dimensions

Ground Clearance
Long Bed 6.6256 mm / 10.1 inLong Bed 6.6 AWD256 mm / 10.1 inLong Bed 6.6 Duramax256 mm / 10.1 inLong Bed 6.6 Duramax AWD256 mm / 10.1 inStandard Bed 6.6257 mm / 10.1 inStandard Bed 6.6 AWD257 mm / 10.1 inStandard Bed 6.6 Duramax257 mm / 10.1 inStandard Bed 6.6 Duramax AWD257 mm / 10.1 in
5.3 4WD 4AT231 mm / 9.1 in5.3 FlexFuel 314 4WD 6AT230 mm / 9.1 in230 mm / 9.1 in5.3 4AT231 mm / 9.1 in5.3 FlexFuel 325 4WD 6AT230 mm / 9.1 in5.3 FlexFuel 6AT230 mm / 9.1 in6.0 4AT231 mm / 9.1 in
Size | Height
2027 mm / 79.8 in
5.3 4WD 4AT1945 mm / 76.6 in5.3 FlexFuel 314 4WD 6AT1946 mm / 76.6 in1946 mm / 76.6 in5.3 4AT1945 mm / 76.6 in5.3 FlexFuel 325 4WD 6AT1946 mm / 76.6 in5.3 FlexFuel 6AT1946 mm / 76.6 in6.0 4AT1945 mm / 76.6 in
Size | Length
Long Bed 6.66756 mm / 266.0 inLong Bed 6.6 AWD6756 mm / 266.0 inLong Bed 6.6 Duramax6756 mm / 266.0 inLong Bed 6.6 Duramax AWD6756 mm / 266.0 inStandard Bed 6.66349 mm / 250.0 inStandard Bed 6.6 AWD6349 mm / 250.0 inStandard Bed 6.6 Duramax6349 mm / 250.0 inStandard Bed 6.6 Duramax AWD6349 mm / 250.0 in
5621 mm / 221.3 in
Size | Width
2079 mm / 81.9 in
5.3 4WD 4AT2010 mm / 79.1 in5.3 FlexFuel 314 4WD 6AT2009 mm / 79.1 in2009 mm / 79.1 in5.3 4AT2010 mm / 79.1 in5.3 FlexFuel 325 4WD 6AT2009 mm / 79.1 in5.3 FlexFuel 6AT2009 mm / 79.1 in6.0 4AT2010 mm / 79.1 in
Track Width | Front
1731.0 mm / 68.1 in
1732.0 mm / 68.2 in
Track Width | Rear
1736.0 mm / 68.3 in
1702.0 mm / 67.0 in
Weight
Long Bed 6.62980.0 kg / 6569.8 lbsLong Bed 6.6 Duramax3387.0 kg / 7467.1 lbsStandard Bed 6.62957.0 kg / 6519.1 lbsStandard Bed 6.6 Duramax3383.0 kg / 7458.2 lbs
5.3 4WD 4AT2560.0 kg / 5643.8 lbs5.3 FlexFuel 314 4WD 6AT2560.0 kg / 5643.8 lbs2485.0 kg / 5478.5 lbs5.3 4AT2485.0 kg / 5478.5 lbs5.3 FlexFuel 325 4WD 6AT2632.0 kg / 5802.6 lbs5.3 FlexFuel 6AT2588.0 kg / 5705.6 lbs6.0 4AT2485.0 kg / 5478.5 lbs
Wheel Size
Long Bed 6.617 in, 18 inLong Bed 6.6 AWD17 in, 18 inLong Bed 6.6 Duramax275/70 18Long Bed 6.6 Duramax AWD275/70 18Standard Bed 6.617 in, 18 inStandard Bed 6.6 AWD17 in, 18 inStandard Bed 6.6 Duramax17 in, 18 inStandard Bed 6.6 Duramax AWD17 in, 18 in
7.5J x 17, 8.0J x 18, 8.5J x 20
Wheelbase
Long Bed 6.64369 mm / 172.0 inLong Bed 6.6 AWD4369 mm / 172.0 inLong Bed 6.6 Duramax4369 mm / 172.0 inLong Bed 6.6 Duramax AWD4369 mm / 172.0 inStandard Bed 6.64037 mm / 158.9 inStandard Bed 6.6 AWD4037 mm / 158.9 inStandard Bed 6.6 Duramax4037 mm / 158.9 inStandard Bed 6.6 Duramax AWD4037 mm / 158.9 in
3302 mm / 130.0 in

Performance

Fuel Economy
16.8 L/100km / 14.0 MPG (urban) | 11.8 L/100km / 19.9 MPG (highway)
Towing Capacity
Long Bed 6.66577 kg / 14500 lbs (w/ brakes @ 12% gradient)Long Bed 6.6 AWD6577 kg / 14500 lbs (w/ brakes @ 12% gradient)Long Bed 6.6 Duramax8391 kg / 18499 lbs (w/ brakes @ 12% gradient)Long Bed 6.6 Duramax AWD8391 kg / 18499 lbs (w/ brakes @ 12% gradient)Standard Bed 6.66568 kg / 14480 lbs (w/ brakes @ 12% gradient)Standard Bed 6.6 AWD6568 kg / 14480 lbs (w/ brakes @ 12% gradient)Standard Bed 6.6 Duramax8350 kg / 18409 lbs (w/ brakes @ 12% gradient)Standard Bed 6.6 Duramax AWD8350 kg / 18409 lbs (w/ brakes @ 12% gradient)
5.3 4WD 4AT3538 kg / 7800 lbs (w/ brakes @ 12% gradient)5.3 FlexFuel 314 4WD 6AT3583 kg / 7899 lbs (w/ brakes @ 12% gradient)3674 kg / 8100 lbs (w/ brakes @ 12% gradient)5.3 4AT3628 kg / 7998 lbs (w/ brakes @ 12% gradient)5.3 FlexFuel 325 4WD 6AT3629 kg / 8001 lbs (w/ brakes @ 12% gradient)5.3 FlexFuel 6AT3674 kg / 8100 lbs (w/ brakes @ 12% gradient)6.0 4AT3628 kg / 7998 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Long Bed 6.6Front-engine (longitudinal), Rear-wheel driveLong Bed 6.6 AWDFront-engine (longitudinal), All-wheel driveLong Bed 6.6 DuramaxFront-engine (longitudinal), Rear-wheel driveLong Bed 6.6 Duramax AWDFront-engine (longitudinal), All-wheel driveStandard Bed 6.6Front-engine (longitudinal), Rear-wheel driveStandard Bed 6.6 AWDFront-engine (longitudinal), All-wheel driveStandard Bed 6.6 DuramaxFront-engine (longitudinal), Rear-wheel driveStandard Bed 6.6 Duramax AWDFront-engine (longitudinal), All-wheel drive
5.3 4WD 4ATFront-engine (longitudinal), All-wheel drive5.3 FlexFuel 314 4WD 6ATFront-engine (longitudinal), All-wheel driveFront-engine (longitudinal), Rear-wheel drive5.3 4ATFront-engine (longitudinal), Rear-wheel drive5.3 FlexFuel 325 4WD 6ATFront-engine (longitudinal), All-wheel drive5.3 FlexFuel 6ATFront-engine (longitudinal), Rear-wheel drive6.0 4ATFront-engine (longitudinal), Rear-wheel drive
Engine
5.3 4WD 4ATLC95.3 FlexFuel 314 4WD 6ATLMGLMG5.3 4ATLY55.3 FlexFuel 325 4WD 6ATLMG, LC95.3 FlexFuel 6ATLMG, LC96.0 4ATL76
Engine | Bore
Long Bed 6.6103.2 mm / 4.1 inLong Bed 6.6 AWD103.2 mm / 4.1 inLong Bed 6.6 Duramax103.0 mm / 4.1 inLong Bed 6.6 Duramax AWD103.0 mm / 4.1 inStandard Bed 6.6103.2 mm / 4.1 inStandard Bed 6.6 AWD103.2 mm / 4.1 inStandard Bed 6.6 Duramax103.0 mm / 4.1 inStandard Bed 6.6 Duramax AWD103.0 mm / 4.1 in
5.3 4WD 4AT96.0 mm / 3.8 in5.3 FlexFuel 314 4WD 6AT96.0 mm / 3.8 in96.0 mm / 3.8 in5.3 4AT96.0 mm / 3.8 in5.3 FlexFuel 325 4WD 6AT96.0 mm / 3.8 in5.3 FlexFuel 6AT96.0 mm / 3.8 in6.0 4AT101.6 mm / 4.0 in
Engine | Compression Ratio
Long Bed 6.610.8:1Long Bed 6.6 AWD10.8:1Long Bed 6.6 Duramax16.0:1Long Bed 6.6 Duramax AWD16.0:1Standard Bed 6.610.8:1Standard Bed 6.6 AWD10.8:1Standard Bed 6.6 Duramax16.0:1Standard Bed 6.6 Duramax AWD16.0:1
5.3 4WD 4AT9.9:15.3 FlexFuel 314 4WD 6AT9.9:19.9:15.3 4AT9.9:15.3 FlexFuel 325 4WD 6AT9.9:15.3 FlexFuel 6AT9.9:16.0 4AT9.6:1
Engine | Displacement
5.3 4WD 4AT5.3 L / 325.1 cu-in / 5328.0 cc5.3 FlexFuel 314 4WD 6AT5.3 L / 325.1 cu-in / 5328.0 cc5.3 L / 325.1 cu-in / 5328.0 cc5.3 4AT5.3 L / 325.1 cu-in / 5328.0 cc5.3 FlexFuel 325 4WD 6AT5.3 L / 325.1 cu-in / 5328.0 cc5.3 FlexFuel 6AT5.3 L / 325.1 cu-in / 5328.0 cc6.0 4AT6.0 L / 364.1 cu-in / 5967.0 cc
Engine | Power
Long Bed 6.6401.0 hp / 299.0 kW @ 5200 rpmLong Bed 6.6 AWD401.0 hp / 299.0 kW @ 5200 rpmLong Bed 6.6 Duramax445.0 hp / 331.8 kW @ 2800 rpmLong Bed 6.6 Duramax AWD445.0 hp / 331.8 kW @ 2800 rpmStandard Bed 6.6401.0 hp / 299.0 kW @ 5200 rpmStandard Bed 6.6 AWD401.0 hp / 299.0 kW @ 5200 rpmStandard Bed 6.6 Duramax445.0 hp / 331.8 kW @ 2800 rpmStandard Bed 6.6 Duramax AWD445.0 hp / 331.8 kW @ 2800 rpm
5.3 4WD 4AT314.0 hp / 234.1 kW @ 5200 rpm5.3 FlexFuel 314 4WD 6AT314.0 hp / 234.1 kW @ 5200 rpm314.0 hp / 234.1 kW @ 5200 rpm5.3 4AT325.0 hp / 242.4 kW @ 5200 rpm5.3 FlexFuel 325 4WD 6AT325.0 hp / 242.4 kW @ 5400 rpm5.3 FlexFuel 6AT325.0 hp / 242.4 kW @ 5400 rpm6.0 4AT371.0 hp / 276.7 kW @ 5500 rpm
Engine | Redline
6000 rpm
Engine | Specific Output
5.3 4WD 4AT58.9 hp/L / 1.0 hp/cu-in5.3 FlexFuel 314 4WD 6AT58.9 hp/L / 1.0 hp/cu-in58.9 hp/L / 1.0 hp/cu-in5.3 4AT61.0 hp/L / 1.0 hp/cu-in5.3 FlexFuel 325 4WD 6AT61.0 hp/L / 1.0 hp/cu-in5.3 FlexFuel 6AT61.0 hp/L / 1.0 hp/cu-in6.0 4AT62.2 hp/L / 1.0 hp/cu-in
Engine | Stroke
Long Bed 6.698.0 mm / 3.9 inLong Bed 6.6 AWD98.0 mm / 3.9 inLong Bed 6.6 Duramax99.0 mm / 3.9 inLong Bed 6.6 Duramax AWD99.0 mm / 3.9 inStandard Bed 6.698.0 mm / 3.9 inStandard Bed 6.6 AWD98.0 mm / 3.9 inStandard Bed 6.6 Duramax99.0 mm / 3.9 inStandard Bed 6.6 Duramax AWD99.0 mm / 3.9 in
92.0 mm / 3.6 in
Engine | Torque
Long Bed 6.6629 Nm / 463.9 lb-ft @ 4000 rpmLong Bed 6.6 AWD629 Nm / 463.9 lb-ft @ 4000 rpmLong Bed 6.6 Duramax1234 Nm / 910.2 lb-ft @ 1600 rpmLong Bed 6.6 Duramax AWD1234 Nm / 910.2 lb-ft @ 1600 rpmStandard Bed 6.6629 Nm / 463.9 lb-ft @ 4000 rpmStandard Bed 6.6 AWD629 Nm / 463.9 lb-ft @ 4000 rpmStandard Bed 6.6 Duramax1234 Nm / 910.2 lb-ft @ 1600 rpmStandard Bed 6.6 Duramax AWD1234 Nm / 910.2 lb-ft @ 1600 rpm
5.3 4WD 4AT454 Nm / 334.9 lb-ft @ 4400 rpm5.3 FlexFuel 314 4WD 6AT454 Nm / 334.9 lb-ft @ 4400 rpm454 Nm / 334.9 lb-ft @ 4400 rpm5.3 4AT461 Nm / 340.0 lb-ft @ 4200 rpm5.3 FlexFuel 325 4WD 6AT454 Nm / 334.9 lb-ft @ 4000 rpm5.3 FlexFuel 6AT454 Nm / 334.9 lb-ft @ 4000 rpm6.0 4AT515 Nm / 379.8 lb-ft @ 4300 rpm
Engine | Type
Long Bed 6.6Naturally-aspirated direct-injected petrol V8 engine with 2 values per cylinderLong Bed 6.6 AWDNaturally-aspirated direct-injected petrol V8 engine with 2 values per cylinderLong Bed 6.6 DuramaxTurbocharged commonrail diesel V8 engine with 4 values per cylinderLong Bed 6.6 Duramax AWDTurbocharged commonrail diesel V8 engine with 4 values per cylinderStandard Bed 6.6Naturally-aspirated direct-injected petrol V8 engine with 2 values per cylinderStandard Bed 6.6 AWDNaturally-aspirated direct-injected petrol V8 engine with 2 values per cylinderStandard Bed 6.6 DuramaxTurbocharged commonrail diesel V8 engine with 4 values per cylinderStandard Bed 6.6 Duramax AWDTurbocharged commonrail diesel V8 engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol V8 pushrod (OHV) engine with 2 values per cylinder
Final Drive
Long Bed 6.6 Duramax3.42Long Bed 6.6 Duramax AWD3.73
Fuel Capacity
Long Bed 6.6 Duramax28 - 36 galLong Bed 6.6 Duramax AWD36 gal
Transmission | Gears
Long Bed 6.66-speedLong Bed 6.6 AWD6-speedLong Bed 6.6 Duramax10-speedLong Bed 6.6 Duramax AWD10-speedStandard Bed 6.66-speedStandard Bed 6.6 AWD6-speedStandard Bed 6.6 Duramax10-speedStandard Bed 6.6 Duramax AWD10-speed
5.3 4WD 4AT4-speed5.3 FlexFuel 314 4WD 6AT6-speed6-speed5.3 4AT4-speed5.3 FlexFuel 325 4WD 6AT6-speed5.3 FlexFuel 6AT6-speed6.0 4AT4-speed
Transmission | Type
Long Bed 6.6Automatic Hydra-MaticLong Bed 6.6 AWDAutomatic Hydra-MaticLong Bed 6.6 DuramaxAutomatic AllisonLong Bed 6.6 Duramax AWDAutomatic AllisonStandard Bed 6.6Automatic Hydra-MaticStandard Bed 6.6 AWDAutomatic Hydra-MaticStandard Bed 6.6 DuramaxAutomatic AllisonStandard Bed 6.6 Duramax AWDAutomatic Allison
Automatic Hydra-Matic

Production

Availability
2019
5.3 4WD 4AT2006 ~ 20095.3 FlexFuel 314 4WD 6AT2009 ~ 20102009 ~ 20105.3 4AT2006 ~ 20095.3 FlexFuel 325 4WD 6AT2010 ~ 20135.3 FlexFuel 6AT2010 ~ 20136.0 4AT2006 ~ 2009
Debut
2018
Made In
USA
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