1986 GMC Pickup Sierra Classic C 3500 Crew cab review from Germany
"When duallie tires spin, you have enough power"
What things have gone wrong with the car?
At 250 000 km I had to replace the engine, caused on the turbo charger.
An alternator, a starter, break hoses, hoses to the oil coolers. Front shocks.
General comments?
I bought that Canadian truck with a knocking engine, but fine running.
After 35 000 km the engine took 1 litre oil for 300 km, so I replaced it in '99. I found out, that the seventh cylinder acted as an oil pump.
The Banks Turbo was adjusted too high for that engine (the truck had 230 HP).
One step lower is perfect for a long life and still offers more than enough power.
The truck is driven daily for six years now, and I'm glad it's a TRUCK, not a car-like wannabetruck.
Gas mileage is OK for a 5 ton truck.
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| 1978 - Pickup Sierra Grande 1500 350 ci Old Faithful |
| Would you buy another car from this manufacturer? | Yes |
| First year of ownership | 1995 |
| Most recent year of ownership | 2002 |
| Engine and transmission | 6.2 diesel, Banks turbo Automatic |
| Performance marks | 10/10 |
| Reliability marks | 8/10 |
| Comfort marks | 8/10 |
| Dealer Service marks | 5/10 |
| Running Costs (higher is cheaper) | 7/10 |
| Distance when acquired | 217000 kilometres |
| Most recent distance | 280000 kilometres |
| Previous car | Chevrolet Truck |
| Date of Entry | 10th December, 2001 |