Axles

  Regular Cab Crew Cab Cutaway Cab
Front axle, 8,000 lbs capacity, up to 53 degree turn angle Available Not Available Available
Front axle, 10,000 lbs capacity, up to 53 degree turn angle Standard Standard Standard
Front axle, 12,000 lbs capacity, up to 53 degree turn angle Available Available Available
Front axle, 14,600 lbs capacity, up to 53 degree turn angle Available Available Available
Front axle equipment, front oil seals with clear caps includes synthetic lubricant Available Available Available
Rear axle, Dana 19060S, single speed standard, 19,000 lbs capacity Standard Standard Standard
Rear axle, Dana 21060S, single speed standard, 21,000 lbs capacity Available Available Available
Rear axle, Dana 23090S, single speed standard, 23,000 lbs capacity Available Available Available
Rear axle, Dana HD23105S, single speed standard, 23,000 lbs capacity Available Available Available
Rear axle, Dana 19060D, single speed differential lock, 19,000 lbs capacity, driver controlled traction Available Available Available
Rear axle, Dana 21060D, single speed differential lock, 21,000 lbs capacity, driver controlled traction Available Available Available
Rear axle, Dana 23105D, single speed differential lock, 23,000 lbs capacity, driver controlled traction Available Available Available
Rear axle, Dana 19060T, 2-speed, 19,000 lbs capacity Available Available Available
Rear axle, Dana 21060T, 2-speed, 21,000 lbs capacity Available Available Available
Rear axle, Dana 23090T, 2-speed, 23,000 lbs capacity Available Available Available
Rear axle ratio, 3.08 - 7.17 Available Available Available
Rear axle, 7.17:1 Standard Standard Standard

Brakes

  Regular Cab Crew Cab Cutaway Cab
Brakes, hydraulic, split brake system, with 4-channel ABS disc-type Bosch Hydro Max high performance booster, tandem master cylinder provides independent front and rear circuits, front and rear disc calipers Standard Standard Standard
Brakes, air, ABS, 4-Channel Brake System, includes dual air pressure gauge, low air pressure warning light and alarm, and front dust shields, outboard-mounted brake drums, includes front and rear automatic slack adjusters, includes air-activated spring-loaded parking brake, air dryer with automatic air moisture ejector, does not include rear dust shields (Requires engine-driven air compressor) Available Available Available
Brake equipment, heated air dryer (required when Caterpillar diesel engines and hydraulic brakes, and air compressor is ordered.) Available Available Available
Brake equipment, rear dust shields Available Available Available
Brake equipment, full trailer brake provisions, air routed to end of frame Available Available Available
Electronic traction control, utilizing ABS Available Available Available

Engines & Transmission

Engine Options  Trim Levels Horsepower Torque
(lb-ft.)
Regular
Cab
Crew
Cab
Cutaway
Cab
Vortec 8.1L V8 Gasoline Standard Standard Standard 295 440
Isuzu 6H 7.8L I6 - 2007 diesel emission regulations Available Available Available 215 560
Isuzu 6H 7.8L I6 - 2007 diesel emission regulations Available Available Available 230 660
Isuzu 6H 7.8L I6 - 2007 diesel emission regulations Available Available Available 260 660
Isuzu 6H 7.8L I6 - 2007 diesel emission regulations Available Available Available 260 835
Isuzu 6H 7.8L I6 - 2007 diesel emission regulations Available Available Available 300 860
CAT C7 Diesel 7.2-Liter In-line Six - 2007 diesel emission regulations Available Available Available 210 620
CAT C7 Diesel 7.2-Liter In-line Six - 2007 diesel emission regulations Available Available Available 230 620
CAT C7 Diesel 7.2-Liter In-line Six - 2007 diesel emission regulations Available Available Available 250 660
CAT C7 Diesel 7.2-Liter In-line Six - 2007 diesel emission regulations Available Available Available 250 800
Gasoline Engine Equipment  Regular Cab Crew Cab Cutaway Cab
Air compressor, electric, self-contained, 12V Available Available Available
Air compressor, Haldex 292 water-cooled 12.9 CFM, 2 cylinder (ISUZU diesel engines only) Available Available Available
Air compressor, water-cooled, 2-cylinder 13.2CFM (requires Gas engine) Available Available Available
Air compressor, water-cooled, 2 cylinder 16.1CFM (requires Caterpillar diesel engines) Available Available Available
Air compressor, draws air through engine air cleaner Available Available Available
Air cleaner, dry-type standard filter element (requires gasoline engines) Standard Standard Standard
Air cleaner, underhood air-cleaner restriction gauge Standard Standard Standard
Air cleaner, heavyduty increase capacity design for severe dust conditions Available Available Available
Air cleaner, dry-type standard filter element (requires diesel engine) Available Available Available
Air cleaner, dual element, heavy duty premium design for severe dust conditions to hold more particles (requires Caterpillar diesel engine) Available Available Available
Alternator, 150-amp maximum Standard Standard Standard
Alternator, 100-amp maximum, (Requires diesel engine) Available Available Available
Alternator, 130-amp maximum, (Requires diesel engine) Available Available Available
Alternator, 160-amp maximum, (Requires diesel engine) Available Available Available
Battery, single, 600 cold cranking amps, 115-minute reserve capacity Standard Standard Standard
Battery, single, 770 cold cranking amps, 115-minute reserve capacity Available Available Available
Battery, dual, 700 cold cranking amps, 360-minute reserve capacity Available Available Available
Battery, dual, 750 cold cranking amps, 320-minute reserve capacity Available Available Available
Battery, triple, 700 cold cranking amps (CAT engines only) Available Available Available
Battery, triple, 750 cold cranking amps Available Available Available
Block heater, 400-watt, 110V, includes protected receptacle by driver-side door (Requires gasoline engine) Available Available Available
Block Heater, 1250-watt, 110V, includes protected receptacle on driver·s side (Requires Isuzu diesel engine) Available Available Available
Block Heater, 1500-watt, 110V - Includes protected receptacle on driver·s side, (Requires Caterpillar diesel engine) Available Available Available
Engine shutdown, automatic engine shutdown with alarm, includes reset feature, activated by low or high engine oil pressure and high coolant temperature (Included with Isuzu diesel engines.) Available Available Available
Engine speed controls, high idle switch Available Available Available
Engine speed controls, provisions for front power takeoff Available Available Available
Exhaust system, single horizontal, driver-side-mounted inside frame rail (Stainless steel with gasoline engines) Standard Standard Standard
Exhaust system, driver·s side horizontal exhaust with vertical tail pipe with rain cap Available Available Available
Radiator hoses, silicone, includes upper and lower radiator hoses Available Available Available
Radiator hoses, silicone, includes front heater, vent, deaeration and compressor hoses Available Available Available
Road-speed governor, 60 mph (requires gasoline engine) Available Available Available
Road-speed governor, 65 mph speed governor Available Available Available
Diesel Engine Equipment  Regular Cab Crew Cab Cutaway Cab
Air compressor, electric, self-contained, 12V (N/A with Isuzu diesel engines) Available Available Available
Air compressor, water-cooled (Included and only availlable ISUZU engines) Available Available Available
Air compressor, water-cooled, 2-cylinder (Requires gas engine) Available Available Available
Air compressor, water-cooled, 2 cylinder 16.1CFM (Requires Caterpillar diesel engines) Available Available Available
Air compressor, draws air through engine air cleaner Available Available Available
Air cleaner, dry-type standard filter element (Requires gas engine) Available Available Available
Air cleaner, heavy-duty increase capacity design for severe dust conditions (N/A with diesel engine) Available Available Available
Air cleaner, dry-type standard filter element (Requires diesel engine) Available Available Available
Air cleaner, dual element, heavy duty premium design for severe dust conditions to hold more particles Available Available Available
Alternator, 100-amp maximum (Requires diesel engine) Available Available Available
Alternator, 130-amp maximum (Requires diesel engine) Available Available Available
Alternator, 150-amp maximum (Requires gasoline engine) Standard Standard Standard
Alternator, 160-amp maximum (Requires diesel engine) Available Available Available
Battery, single, 600 cold cranking amps, 115-minute reserve capacity Standard Standard Standard
Battery, single, 770 cold cranking amps, 115-minute reserve capacity Available Available Available
Battery, dual, 700 cold cranking amps, 360-minute reserve capacity Available Available Available
Battery, dual, 750 cold cranking amps, 320-minute reserve capacity Available Available Available
Battery, triple, 700 cold cranking amps, 540-minute reserve capacity @ 27 degrees Available Available Available
Battery, triple, 750 cold cranking amps, 480-minute reserve capacity @ 27 degrees Available Available Available
Block Heater, 400-watt, 110V, includes protected receptacle by driver·s side door (Requires gasoline engine) Available Available Available
Block heater, 1,250-watt, 110V, includes protected receptacle on driver's side Available Available Available
Block heater, 1,500-watt, 110V, includes protected receptacle on driver's side (CAT engines only) Available Available Available
Engine exhaust brake and warm-up device, automatic electronic exhaust restrictor (automatic), used for increased engine heat during warm-up, operates only in neutral (Requires diesel engine) Available Available Available
Engine shutdown, automatic engine shutdown with alarm, includes reset feature, activated by low or high engine oil pressure, and high coolant temperature Available Available Available
Engine speed controls, high idle switch located on instrument panel, RPM is preset Available Available Available
Engine speed controls, provisions for front power takeoff Available Available Available
Exhaust system, single horizontal, driver-side mounted inside frame rail (aluminized steel with diesel engines) Standard Standard Standard
Exhaust system, driver-side horizontal exhaust with vertical tail pipe with rain cap Available Available Available
Fuel water separator, Standard with diesel engines; heated fuel water separator is standard with Isuzu diesel engine. Available Available Available
Oil filters Available Available Available
Power take-off, electronic activation switch (Electric Hand Throttle) IP mounted; when activated, it adjusts engine rpms (includes cruise control) (N/A with high idle switch) Available Available Available
Radiator hoses, silicone, include upper and lower radiator hoses Available Available Available
Radiator hoses, silicone, includes front heater, vent, deaeration and compressor hoses Available Available Available
Road speed governor, 65 mph speed governor, with automatic transmissions Available Available Available
Starter, heavyduty (CAT: diesel engines only) Available Available Available
Starter, over-crank protection (CAT: diesel engines only) Available Available Available
Starting aids, glow plugs Available Available Available
Transmissions Equipment  Regular Cab Crew Cab Cutaway Cab
Clutch, 13" (requires gas engine) Available Available Available
Clutch, 14" single plate, self-adjusting (Diesel engines only) Available Available Available
Clutch, 14" two plate, self-adjusting pull type with greaseable bearing (Diesel engines only) Available Available Available
Clutch equipment, provision for clutch throw-out bearing lubrication, provides a flexible tube that extends to the exterior of the clutch housing for easier lubrication (Diesel engines only) Available Available Available
Automatic transmission specialty ECU, Fire and Rescue ECU; group no.71 and package no. 118 Available Available Available
Automatic transmission specialty ECU, Fire and Rescue ECU; group no.71 and package no. 119 Available Available Available
Electronic Control Unit (Requires diesel engine) Available Available Available
Transmission, automatic, Allison 2500 6-speed, includes transmission oil cooler in radiator, increased cooling and column shift with 4th Generation Electronic Controls and 0.64 overdrive (Requires diesel engine) Available Available Available
Transmission, automatic, Allison 2200 Series 5-speed with 4th Generation Electronic Controls and 0.71 overdrive (Requires gas engine) Available Available Available
Transmission, automatic, Allison 2300 Series 5-speed, with 4th Generation Electronic Controls and 0.71 overdrive (Requires gas engine) Standard Standard Standard
Transmission, Allison 2200 Series 6-speed - with 4th Generation Electronic Controls and 0.61 overdrive (Requires diesel engine) Available Available Available
Transmission, automatic, Allison 2300 Series 6-speed with 4th Generation Electronic Controls and 0.61 overdrive Available Available Available
Transmission, automatic, Allison 2550 Series 6-speed with 4th Generation Electronic Controls and 0.64 overdrive (Requires diesel engine) Available Available Available
Transmission, automatic, FOR EMERGENCY VEHICLE APPLICATION ONLY, Allison 2550 Series 6-speed with 4th Generation Electronic Controls and 0.64 overdrive Available Available Available
Transmission, automatic, Allison 3000 RDS Series, close ratio, 5-speed with 0.75 overdrive includes transmission oil cooler in radiator, increased cooling, oil level sensor, and instrument-panel-mounted push button control (Requires diesel engines) Available Available Available
Transmission, automatic, Allison 3000 RDS Series, close ratio, 6-speed, with 0.65 overdrive, includes transmission oil cooler in radiator, increased cooling, oil level sensor, and instrument panel-mounted push button control (Requires diesel engines) Available Available Available
Transmission, automatic, Allison 3500 RDS Series 5-speed, with 0.75 overdrive, includes transmission oil cooler in radiator, increased cooling, oil level sensor, and instrument panel-mounted push button control (Requires diesel engines) Available Available Available
Transmission, automatic, Allison 3000 EVS Series, 5-speed (EMERGENCY VEHICLE APPLICATION ONLY) with .75 overdrive, includes oil level sensor, engine-driven power takeoff, and instrument panel-mounted push button control Available Available Available
Transmission, automatic, Allison 3500 RDS Series, 6-speed, with .65 overdrive includes transmission oil cooler in radiator, increased cooling, oil level sensor, and instrument panel-mounted push button control (Requires diesel engines) Available Available Available
Transmission, automatic, Allison 3500 EVS Series (EMERGENCY VEHICLE APPLICATION ONLY) , 5-speed - with overdrive, includes oil level sensor, engine-driven power takeoff, and instrument panel-mounted push button control (Requires diesel engines) Available Available Available
Transmission, automatic, Allison 3500 EVS Series, 6-speed (EMERGENCY VEHICLE APPLICATION ONLY) , with .65 overdrive, includes oil level sensor, engine-driven power takeoff, and instrument panel-mounted push button control Available Available Available
Transmission, automatic, Allison 3000 EVS Series, 6-speed (EMERGENCY VEHICLE APPLICATION ONLY), with 0.65 overdrive, includes oil level sensor, engine-driven power takeoff, and instrument panel-mounted push button control Available Available Available
Transmission, automatic specialty, Fire and Rescue Electronic Control Unit, for split shaft power take-off applications Available Available Available
Transmission, automatic specialty, Fire and Rescue Electronic Control Unit, provision for fire truck/aerial without split shaft feature) Available Available Available
Transmission fluid, TranSynd synthetic, automatic Standard Standard Standard
Transmission, manual, Eaton-Fuller FS5205A, 5-speed, direct drive, wide ratio Available Available Available
Transmission, manual, Eaton-Fuller FS6305A, 5-speed, direct drive, wide ratio Available Available Available
Transmission, manual, Eaton-Fuller FS6305B, 5-speed, direct drive, wide ratio Available Available Available
Transmission, manual, Eaton-Fuller FS5406A, 6-speed, direct drive Available Available Available
Transmission, manual, Eaton-Fuller FS08406, 6-speed, with .078 over drive Available Available Available
Transmission, manual, Eaton-Fuller FS6406A, 6-speed, direct drive Available Available Available
Transmission, manual, TTC ES56-7B, 7-speed, direct drive, deep low gear Available Available Available
Transmission, manual, Eaton-Fuller RT6609A, 9-speed, direct drive Available Available Available
Transmission, manual, Eaton-Fuller RT8709B, 9-speed, direct drive Available Available Available
Transmission, manual, Eaton-Fuller RT8908LL, 10-speed, direct drive Available Available Available

Frames & Suspensions

  Regular Cab Crew Cab Cutaway Cab
Auxiliary springs, single tapered leaf Available Available Available
Auxiliary springs, multileaf, 4500 lbs capacity Available Available Available
Bolted suspension, rear suspension brackets are bolted to frame in lieu of rivets Available Available Available
Frames, painted semi-gloss black 6mm rail, 50,000-psi yield strength, steel frame Standard Not Available Standard
Frames, painted semi-gloss black 8mm rail, 80,000-psi yield strength, steel frame Available Standard Available
Frames, painted semi-gloss, black 10mm rail, 120,000-psi yield strength, steel frame Available Available Available
Frame extension, front, 24", integral, provides 80,000-psi yield strength extension with 8mm rails and a 120, 000 psi yield strength extension with 10mm rails Available Available Available
Frame reinforcement, inverted "L" 80,000-psi yield strength Available Available Available
Frame reinforcement, inverted "L" 80,000-psi yield strength extend rear of frame Available Available Available
Frame reinforcement, inverted "L" 80,000-psi yield strength, special short reinforcement, for Beverage Vocation only Available Not Available Available
Frame reinforcement, inverted "L" 120,000-psi yield strength Available Available Available
Frame reinforcement, inverted "L" 120,000-psi yield strength extended to rear end of frame Available Available Available
Rear air suspension, 19,000 lbs capacity, includes air release/dump valve switch, bolted suspension, and shock absorbers Available Available Available
Rear air suspension, 21,000 lbs capacity, includes air release/dump valve switch and bolted suspension, Available Available Available
Rear air suspension, 23,000 lbs capacity, includes air release/dump valve switch and bolted suspension Available Available Available
Rear shock absorber, rear included with tapered leaf and air suspensions and optional with multileaf suspensions Available Available Available
Rear stabilizer, improves handling and reduces vehicle roll Available Available Available
Suspension, front multileaf, 9,000 lbs. capacity Available Available Available
Suspension, front multileaf, 12,000 lbs capacity Available Available Available
Suspension, front multileaf, 14,600 lbs capacity Available Available Available
Suspension, front tapered leaf, 8,000 lbs capacity Available Not Available Available
Suspension, front tapered leaf, 9,000 lbs capacity Available Available Available
Suspension, front tapered leaf, 10,000 lbs capacity Standard Standard Standard
Suspension, front tapered leaf, 12,000 lbs capacity Available Available Available
Suspension, front tapered leaf, 14,600 lbs capacity Available Available Available
Suspension, front stabilizer bar, solid bar style Available Available Available
Suspension, rear multi-leaf, 19,000 lbs capacity Standard Standard Standard
Suspension, rear multileaf, 21,000 lbs capacity Available Available Available
Suspension, rear multileaf, 23,500 lbs capacity Available Available Available
Suspension, rear tapered leaf, 19,000 lbs capacity, includes rear shock absorbers Available Available Available
Suspension, rear tapered leaf, 21,000 lbs capacity, includes rear shock absorbers Available Available Available
Suspension, rear tapered leaf, 23,000 lbs capacity, includes rear shock absorber Available Available Available

Search

contact us

GMC OWNERS

GMC ESPAÑOL

copyright & trademark info

privacy statement

gm sites

©2008 general motors corp.
* Manufacturer's Suggested Retail Price. Tax, title, license, dealer fees, and optional equipment extra.