4L60-E Transmission Specifications
Type:
4L60-E Transmission (M30)
Four speed rear-wheel-drive, electronically controlled, automatic overdrive transmission with a torque converter clutch
Engine Range: 2.2L - 5.7L
Maximum Engine Torque: 350 lb-ft (474 Nm)
Maximum Gearbox Torque: 670 lb-ft (910 Nm)
Gear Ratios:
First: 3.059
Second: 1.625
Third: 1.000
Fourth: 0.696
Reverse: 2.294
Maximum Shift Speed:
1-2 6000 rpm:
2-3 6000 rpm:
3-4 6000 rpm: Maximum Validated Gross Vehicle Weight: 8600 lb (3900 kg)
7-Position Quadrant:
P, R, N, OD, D, 2, 1
P, R, N, OD, 3, 2, 1
Case Material: Die cast aluminum
Assembly Site:
Toledo, OH
Romulus, MI
Ramos, Mexico