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1992 Cummins Powered Dodge Trucks |
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Truck Curb Weight |
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| Model | GVWR | Regular Cab | Club Cab |
| D-250 | 8,510 | 4,206 | 4,440 |
| W-250 | 8,510 | 4,611 | 4,842 |
| D-350 | 8,700 | 4,289 | x |
| D-350 | 10,100 | 4,622 | x |
| W-350 | 8,700 | 4,845 | x |
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| Approximate Fluid Capacities | ||
| Engine Oil: 12.5 quarts | Fuel Tank: 30 gallons | Power Steering: 2.7 pints |
| Cooling System | Axles | Transmissions |
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Manual: 15.5 quarts |
Front, Dana 60: 6.5 pints | A 518, 4-speed auto: 10.2 quarts |
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Automatic: 16.5 qts |
Rear, Dana 70*: 7.0 pints | Getrag 360: 3.5 quarts |
| NP-205 transfer case: 4.5 pints | * If limited slip, 1 bottle of friction modifier is needed when oil is changed | NV 4500: 4.0 quarts |
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2.5" to 3" Rear Brake Conversion on D/W-250 Trucks |
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NAPA Part Numbers |
This is a simple conversion that can easily be done during a routine rear brake replacement. You will need a brake spring tool, a 2-9/16" axle nut socket, and a torque wrench. It would also be helpful to have access to a press to install the wheel seals. To do this however, the rear drums need to be turned to accommodate the larger shoes. | |
| Lifetime 3" brake shoes: | AE-358R | |
| Rear axle seals (2 req.): | 28746 | |
| Wheel cylinder: | 36057 | |
| Wheel cylinder: | 36058 | |
| Brake spring kit: | 492243 | |
| Mopar
Friction Modifier P/N: 4318060-AB |
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| Speedi-sleeve P/N: 99287 | ||
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Torque Specs |
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| Rear axle nut: 120-140 ft/lbs, then back off 1/3 turn (120 degrees) | ||
| Rear axle
nut Spicer part numbers numbers needed to convert from nylon nut to Spicer
double nut system.
Spicer Nut: 35270 (4 required)
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| Axle shaft flange bolts: 70 ft/lbs | ||
| Rear differential cover: 35 ft/lbs | ||
| Rear wheel lug nuts: 1/2" studs: 85-115 ft/lbs 5/8" studs: 175-225 ft/lbs 5/8" studs (duals): 300-350 ft/lbs |
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