GVWR, 19,500 lbs. (8845 kg) capacity - GCWR limited to 26,000 lb. (11,794 kg) NOTE: Trucks that are used primarily to tow a trailer may be liable to Federal Excise Tax (FET). A New Law (Highway Transportation Bill HR3) was passed on August 10, 2005 - Check with IRS for guidelines
Engine, Vortec 8.1L MD gasoline V8, 325 hp (239 kw) @ 4000 rpm and 450 lb-ft torque (610 N-m) @ 2,800 rpm. - Maximum engine speed 5000 rpm. Oil Level Sensor: Warning sensor for low oil levels
Cooling, anti-freeze protection temperature - -40 degrees F (-40 degrees C)
Road Speed Governor, controlled by the speed rating of the tires ordered. - which will be less than or equal to 85 mph (137 kph); 80 mph (129 kph) with EC9 128" wheelbase/60" CA, ML6 manual transmission and 008 4.88 rear axle ratio; 75 mph (120 kph) with EC9 128" wheelbase/60" CA, M74 automatic transmission and HD2 rear axle;
Alternator, AD244 Delco-Remy 150-amp maximum (N/A with YW2 Wrecker package, ANM Fire and Rescue package or YF2 Ambulance package)
Battery, single 600 CCA Delphi Freedom 12V - 115-minute reserve capacity @ 27 degrees C, 600 CCA @ -18 degrees C grounded directly to starter, (Requires gasoline engine) (N/A with ANQ Snow Plow Prep package or YW2 Wrecker package)
Exhaust, single horizontal - passenger side mounted inside frame rail. With Gasoline engines, stainless-steel exhaust. With diesel engines, aluminized steel exhaust, oxidation catalyst, diesel particulate filter and exhaust gas cooler.
Option PTO not required - This option should only be ordered when a customer specifically does not require an electric hand throttle for use with power-take-off provisions. (Note: may delete transmission PTO gear.)
Transmission, automatic, Allison 1000 Series 5-speed - with 4th Generation Electronic Controls and 0.71 overdrive. Torque Rating: 620 lb-ft (840 N-m) with shift energy management. Column shift and parking pawl. Base model does not include power take-off gear. To include PTO gear, please order with RPO "PTO". PTO mounting location on the drivers side. Includes transmission-oil cooler located inside radiator. With Option PTX, the truck will be equipped with the Allison 1000HS Highway Series transmission. When ordered with option PTO, the truck will be equipped with the Allison 1000RDS Rugged Duty Series transmission. (N/A with LMM 2007i emission diesel engines, ANM Fire and Rescue Package, or YF2 Ambulance Package. N/A with GW2 or GW4 GVWR Sales Packages)
TranSynd synthetic automatic transmission fluid
Front axle, 7000 lbs. (3175 kg) capacity - I-beam Wide-trac. Up to 53 degree turn angle, (Includes 4-piston brake apply calipers) (Requires GZG or GZJ GVWRs)
Front suspension, tapered leaf, 7000 lbs. (3175 kg) capacity (includes stabilizer) (Requires GZG or GZJ GVWRs)
Front shock absorber, diameter 1.375" (35mm)
Front stabilizer bar, 2" x 2" square tube (5 cm x 5 cm)
Front wheels, 19.5" x 6.75" (49.5 cm x 17.1 cm), steel disc - 8-hole. 10,000 lbs. (4536 kg) capacity, (Requires Q83 steel rear wheel)
Front tire size, 225/70R19.5F - 7280 lbs. (3302 kg) capacity, (With R4A Goodyear or R4L Michelin, requires R3C front premium highway tread; with R4N Bridgestone requires R3M front all season tread)
Front tire manufacturer code, Goodyear (Requires S4A Goodyear)
Front tread, premium, highway (Requires R4A Goodyear or R4L Michelin)
Rear axle, single speed, Dana S14-110 13,500 lbs. (6123 kg) capacity - full floating, Includes 2-piston brake applied calipers. (Requires GZG or GZJ GVWs)
Rear axle ratio, 5.13:1 - Not recommended for most applications, (Requires gasoline engine and HD1 or HD2 rear axles)
Rear suspension, multi-leaf, 15,000 lbs. (6804 kg) capacity (Requires GZG or GZJ GVW and HD2 rear axle)
Rear suspension brackets are riveted to frame in lieu of bolts
Rear shock absorber not desired (N/A with tapered leaf springs)
Rear wheels, 19.5" x 6.75" (49.5 cm x 17.1 cm), steel disc - 8-hole, 20,000 lbs. (9072 kg) capacity, (Requires Q82 steel front wheel)
Rear tire size, 225/70R19.5F - 13,660 lbs. (6196 kg) capacity, (With S4A Goodyear, requires S3C rear premium highway tread or S3H rear traction tread; with S4L Michelin, requires S3C rear premium highway tread or S3J rear highway traction tread; with S4N Bridgestone requires S3M rear all season tread)
Rear tire manufacturer code, Goodyear (Requires R4A Goodyear)
Rear tread, premium, highway (Requires S4A Goodyear or S4L Michelin)
Wheelbase, 128" (325.1 cm) - with 60" (152.4 cm) CA and 100" (254 cm) CE. Includes a 6mm 80,000 psi (551,600 kPa) yield strength, steel frame, RBM: 610,400 Section Modulus 7.63 (Requires KYW 75 mph (120 kph) road speed governor with RPO options M74 automatic transmission) (GVW's 18,000 - 19,500 lbs.)
Frame, 6mm - 80,000 psi (551,600 kPa) yield strength, steel frame, RBM: 610,400 Section Modulus 7.63
Fuel tank, single, 25-gallon (95L) fuel capacity - gas or diesel located midship between the frame rails, with fuel fill neck through the frame rail (this option uses the mid-frame tank included in the NG6 dual tank option) Tethered fuel cap is black with gasoline engines, and green with diesel engines. (Required in YW2 Wrecker Package) (Standard on 60" (152.4 cm) CA), (Optional on all other CA's) MINIMUM OVERHANG = 36" (3 FEET)
Fuel sender assembly. Robust fuel pump
Brakes, front, power, 4-wheel disc, 4 channel ABS 4-piston - (See Front Axle options more more details)
Brakes, rear, power, 4-wheel disc, 4 channel ABS 2-piston - (See Rear Axle options for more detail)
Parking brake, hand lever operated transmission mounted drum brake
