RPO code:
MT2 - Transmission - Man 6 Spd, Opel, 83 mm, 3.77 1st, 0.62 6th (F40 WR)
FP9 - Ratio Transaxle Final Drive 3.55
Also known as F40
Fluid Capacity and Specifications:
3.1 liters (3.3 quarts)
Manual Transmission Fluid
API AI-A or GL-4 SAE 75W-80
GM P/N 21018899 (Canadian P/N 12799117)
The manual 6 speed gearbox has synchronizers on all gears, including reverse. To improve synchronization, the hub for 1st/2nd has three cones. 3rd/4th and reverse has a double cone, and 5th/6th has a single cone.
Gear Ratios:
FIRST 3.77
SECOND 2.04
THIRD 1.32
FOURTH 0.95
FIFTH 0.76
SIXTH 0.62
REVERSE 3.54
FINAL DRIVE RATIO 3.55:1
MT2 - Transmission - Man 6 Spd, Opel, 83 mm, 3.77 1st, 0.62 6th (F40 WR)
FP9 - Ratio Transaxle Final Drive 3.55
Also known as F40
Fluid Capacity and Specifications:
3.1 liters (3.3 quarts)
Manual Transmission Fluid
API AI-A or GL-4 SAE 75W-80
GM P/N 21018899 (Canadian P/N 12799117)
The manual 6 speed gearbox has synchronizers on all gears, including reverse. To improve synchronization, the hub for 1st/2nd has three cones. 3rd/4th and reverse has a double cone, and 5th/6th has a single cone.
Gear Ratios:
FIRST 3.77
SECOND 2.04
THIRD 1.32
FOURTH 0.95
FIFTH 0.76
SIXTH 0.62
REVERSE 3.54
FINAL DRIVE RATIO 3.55:1
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