Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 561 (AUTOMATIC TRANSAXLE - 4T65-E (INTRODUCTION, SERVICE & REPLACEMENT))SPECIFICATIONSSHIFT SPEED
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Shift Speed
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Shift Speed
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Shift Speed
| 1-2 Shift @ +/- 3 mph Output Shaft Speed | 2-3 Shift @ +/- 4 mph Output Shaft Speed | 3-4 Shift @ +/- 5 mph Output Shaft Speed | 4-3 @ +/- 4 mph Output Shaft Speed | 3-2 @ +/- 4 mph Output Shaft Speed | 2-1 @ +/- 4 mph Output Shaft Speed | 3rd Gear TCC Apply | 4th Gear TCC Apply | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of TPS | 12 | 25 | 50 | 12 | 25 | 50 | 12 | 25 | 50 | 0 | 50 | 0 | 50 | 0 | 50 | 12 | 25 | 12 | 25 | |
| Body | Axle | |||||||||||||||||||
| BCB | FR9 | 13 | 20 | 30 | 20 | 31 | 52 | 40 | 51 | N/A | 36 | 46 | 18 | 28 | 10 | 10 | 23 | 34 | 39 | 47 |
| CXB | FR3 | 12 | 20 | 29 | 19 | 31 | 52 | 40 | 51 | N/A | 36 | 41 | 18 | 28 | 10 | 10 | 23 | 34 | 39 | 47 |
| VCB | FR9 | 13 | 20 | 30 | 20 | 31 | 52 | 40 | 51 | N/A | 36 | 46 | 18 | 28 | 10 | 10 | 23 | 34 | 39 | 47 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.