Comparison of Chevrolet Suburban (GMT400) 7.4 i V8 4WD and GMC Sierra (GM840) 8.1i V8 C2500 Regular Cab LWB

Attribute	GMC Sierra (GM840) 8.1i V8 C2500 Regular Cab LWB ×	Chevrolet Suburban (GMT400) 7.4 i V8 4WD ×
General
Make	GMC	Chevrolet
Model	Sierra 1500	Suburban
Generation	Sierra (GM840)	Suburban (GMT400)
Modification	8.1i V8 C2500 Regular Cab LWB	7.4 i V8 4WD
Website	https://www.gmc.com/	https://www.chevrolet.com
Number of doors	2	5
Number of seats	3	9
Body type	Pick-up	Off-road vehicle
Transmission	manual	automatic
Number of gears	6	4
Production from (year)	2002	1996
Production to (year)	2007	2001
Drive
Drive	Rear wheel drive	All wheel drive (4x4)
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	340	290
Max. torque (Nm)	617	556
Fuel Engine
Number of cylinders	8	8
Cylinders arrangement	V engine	V engine
Valves per cylinder	2	2
Engine displacement (cm³)	8,127	7,446
Compression ratio	-	9
Max. power @ rpm (rpm)	4,200	4,200
Max. torque @ rpm (rpm)	3,200	3,200
Cylinder bore (mm)	-	108
Piston stroke (mm)	-	101.6
Fuel system	Multi-point injection	Mono-point injection
Valve control	-	-
Turbine	Turbocharger	-
Fuel tank (l)	-	179
Chassis
ABS	+	+
Front wheel suspension	Helical spring	Double wishbone
Rear wheel suspension	Helical spring	The spring
Power steering	Hydraulic Steering	Hydraulic Steering
Front brakes	Ventilated discs	Disc
Rear brakes	Drum	Drum
Tires size	245/75 R16	245/75 R16
Dimensions
Length (mm)	5,641	5,588
Width (mm)	2,024	1,948
Height (mm)	1,935	1,836
Wheelbase (mm)	3,378	3,340
Kerb weight (kg)	2,325	2,518
Gross weight (kg)	4,173	3,651
Front track (mm)	1,742	-
Rear track (mm)	1,676	-