Product Description
Seal
Transtar Aftermarket part number 311073 for the NP205 transfer case.
Applications
NP205 was used in:
- Chevrolet / GMC K10/K15/K1500, K20/K25/K2500, K5 Blazer / Jimmy, Suburban (K10/K20) (1969-1980), 4WD part-time, married to TH350 or SM465
- Chevrolet / GMC K20/K2500, K30/K3500 (incl. crew cab), Suburban 3/4-ton, Blazer/Jimmy (1969-1991), 4WD part-time, married to TH400 or SM465 with 32-spline output
- Ford F-250, F-350 (1973-1979), 4WD part-time
- Dodge W100/W150/W200/W250/W300/W350, Ramcharger, Power Wagon (1969-1988), 4WD part-time
- Dodge W250, W350 (1989-1993), 4WD part-time, 29-spline input
Check before ordering: many transfer cases changed parts by year, drive (2WD/4WD) and version. Confirm your unit by its ID tag. NP205 = cast-IRON, gear-driven (NO chain, NO oil pump, NO planetary - skip those builder groups), part-time, ~140+ lb, front and rear outputs 32-spline. ID tag: small aluminum tag on a rear-cover/bearing-retainer bolt reading NP205 + assembly number. Call us with your tag and VIN if unsure.
- Part number: 311073
- Brand: Transtar Aftermarket
- Shipping: Usually ships in 1-2 business days
Product Videos
Custom Field
Transfer Case Model(s) NP205
Year Range 1969-1993
Manufacturer Part # 311073