1000 Series™ + 2000 Series™

A rendered image of an Allison Transmission 1000/2000 Series transmission

Designed for light commercial vehicles in both on-highway and public transport applications, Allison Transmission’s 1000 Series™ and 2000 Series™ are built for reliable, productive and fuel efficient operation.

Applicable Vocations

Ratings

Model	Vocation	Gross Input Power	Gross Input Torque	Net Turbine Torque	Max GVW	Max GCW
Model	Vocation	hp (kW)	lb-ft (N*m)	lb-ft (N*m)	lbs (kg)	lbs (kg)
1000	Emergency Vehicles, On/Off-Highway	340 (254)	660 (895)	950 (1288)	19,500 (8845)	26,001 (11,800)
	Motorhome, Specialty	340 (254)	660 (895)	950 (1288)	22,000 (10,000)	26,001 (11,800)
	School Bus	300 (224)	660 (895)	950 (1288)	19,500 (8845)	26,001 (11,800)
	Shuttle Bus	300 (224)	565 (766)	950 (1288)	19,500 (8845)	26,001 (11,800)
1350	Emergency Vehicles, On/Off-Highway	340 (254)	660 (895)	950 (1288)	19,500 (8845)	30,000 (13,600)
	Motorhome, Specialty	340 (254)	660 (895)	950 (1288)	22,000 (10,000)	30,000 (13,600)
	School Bus, Shuttle Bus	300 (224)	660 (895)	950 (1288)	19,500 (8845)	30,000 (13,600)
1700	Emergency Vehicles, On/Off-Highway, Motorhome, School Bus	350 (261)	700 (950)	950 (1288)	19,500 (8845)	26,000 (11,800)
1750	Emergency Vehicles, On/Off-Highway, Motorhome	350 (261)	700 (950)	950 (1288)	19,500 (8845)	37,500 (17,010)
2100	Emergency Vehicles	340 (254)	700 (950)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	On/Off-Highway	340 (254)	660 (895)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	Motorhome	340 (254)	700 (950)	950 (1288)	26,000 (11,800)	30,000 (13,600)
	School Bus	300 (224)	660 (895)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	Shuttle Bus	300 (224)	565 (766)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	Specialty	340 (254)	700 (950)	950 (1288)	26,500 (12,000)	26,500 (12,000)
2200	Emergency Vehicles, Motorhome, Specialty	340 (254)	700 (950)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	On/Off-Highway	340 (254)	660 (895)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	School Bus	300 (224)	660 (895)	950 (1288)	26,000 (11,800)	26,000 (11,800)
	Shuttle Bus	300 (224)	565 (766)	950 (1288)	26,000 (11,800)	26,000 (11,800)
2300	On/Off-Highway, School Bus	365 (272)	510 (691)	950 (1288)	33,000 (15,000)	33,000 (15,000)
2350	Emergency Vehicles, Motorhome, Specialty	340 (254)	700 (950)	950 (1288)	30,000 (13,600)	30,000 (13,600)
	On/Off-Highway	340 (254)	660 (895)	950 (1288)	30,000 (13,600)	30,000 (13,600)
	School Bus	300 (224)	660 (895)	950 (1288)	30,000 (13,600)	30,000 (13,600)
2500	Emergency Vehicles, Motorhome, Specialty	340 (254)	700 (950)	950 (1288)	33,000 (15,000)	33,000 (15,000)
	On/Off-Highway	340 (254)	660 (895)	950 (1288)	33,000 (15,000)	33,000 (15,000)
	School Bus	300 (224)	660 (895)	950 (1288)	33,000 (15,000)	33,000 (15,000)
	Refuse	300 (224)	565 (766)	950 (1288)	24,200 (11,000)	24,200 (11,000)
2550	Emergency Vehicles, Motorhome, Specialty	340 (254)	700 (950)	950 (1288)	30,000 (13,600)	30,000 (13,600)
	On/Off-Highway	340 (254)	660 (895)	950 (1288)	30,000 (13,600)	30,000 (13,600)
	School Bus	300 (224)	660 (895)	950 (1288)	30,000 (13,600)	30,000 (13,600)
2575	School Bus	300 (224)	660 (895)	950 (1288)	33,000 (15,000)	33,000 (15,000)
2700	Emergency Vehicles, On/Off-Highway, Motorhome, School Bus	350 (261)	700 (950)	950 (1288)	23,500 (10,660)	26,000 (11,800)
2750	Emergency Vehicles, On/Off-Highway, Motorhome	350 (261)	700 (950)	950 (1288)	23,500 (10,660)	37,500 (17,010)

Gear Ratios

Model	Ratio	First	Second	Third	Fourth	Fifth	Sixth	Reverse
1000, 1350, 1700, 1750, 2100, 2200, 2300, 2350, 2700, 2750	Close	3.10	1.81	1.41	1.00	0.71	0.61	-4.49
2500, 2550	Wide	3.51	1.90	1.44	1.00	0.74	0.64	-5.09