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1981 GMC P3500 Brands
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Key Features:- Transpak Automatic Transmission Recalibration Kit
- Allows Calibration Of All Shift Points
- Firmer Shift Feel
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$209.13 -
Key Features:- Automatic Transmission Flexplate
- Standard SFI
- Internal Balance
- 168 Tooth
- Dual
- 10.75 in. and 11.5 in. Bolt Circle
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS
C$240.32 -
Key Features:- Automatic Transmission Dip Stick
- Aluminum Braided
- Bell Housing Mount
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$160.34 -
Key Features:- Automatic Transmission Dip Stick
- Aluminum Braided
- Bell Housing Mount
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$160.74 -
Key Features:- Thermocap Radiator Cap
- Blue
- OEM Replacement w/Thermometer Built In
- 13 psi
Fitment:
1981 GMC P3500 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$88.03 -
Key Features:- Thermocap Radiator Cap
- Red
- OEM Replacement w/Thermometer Built In
- 13 psi
Fitment:
1981 GMC P3500 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$114.46 -
- Product Style: Oil Filters
- Style: Canister
- Anti-Drain Back Valve: Yes
- Bypass Valve: No
- Filter Material: High Flow Premium Media
- Gasket Material: Nitrile Rubber
- Outside Diameter: 3.75 in (95 mm)
- Thread Specification: 13/16" - 16 UNS
Fitment:
1981 GMC P3500 4.8L L6 GAS
C$46.50 -
Key Features:- Transkit Automatic Transmission Kit
- Incl. Friction Materials/Modification Components/Valves/Gaskets/Seals/Filter/Drill Bit/Band
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$596.73 -
Key Features:- Shift Improver Kit Automatic Transmission Shift Kit
- For Use w/GM TH375/400/475
- Incl. Gaskets/Seals/Drill Bit/Fluid Separators
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$109.58 -
Key Features:- Automatic Transmission Oil Pan
- Deep
- Incl. Drain Plug/Mounting Hardware
- Add An Additional 2 qts.
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$176.09 -
Key Features:- Transmission Oil Pan
- Deep
- Incl. Drain Plug/Mounting Hardware
- Adds An Additional 3 qts.
- Replacement Filter PN[10288]
- Brushed Finish
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$402.88 -
Key Features:- Automatic Transmission Shift Cable Bracket
- For Use w/GM TH400/TH350/TH250/200-4R/700R4 w/PN[80797/81050] Shifter
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$63.75 -
Key Features:- Thermocap Radiator Cap
- Red
- OEM Replacement w/Thermometer Built In
- 16 psi
Fitment:
1981 GMC P3500 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$128.67 -
Key Features:- 153 tooth ring gear, neutral balance for internally balanced engines only
- Product Weight (lbs.): 12.2
- Flywheel Tooth Count: 153
- Dramatically improved engine response and acceleration, mild to moderate gear rattle
- Recommended for race use
Fitment:
1981 GMC P3500 BASE, Value Van / 5.7L V8
C$471.23 -
- Product Style: Oil Filters
- Style: Canister
- Anti-Drain Back Valve: No
- Bypass Valve: No
- Filter Material: High Flow Premium Media
- Gasket Material: Nitrile Rubber
- Outside Diameter: 3.688 in (94 mm)
- Thread Specification: 13/16" - 16 UNS
Fitment:
1981 GMC P3500 4.8L L6 GAS
C$34.70 -
Key Features:- Distributor Cap And Rotor Kit
- HEI Style
- Tan
Fitment:
1981 GMC P3500 4.8L L6 GAS
C$95.12 -
Key Features:- Master Racing Overhaul Kit
- Incl. Gaskets/Seals/Bushings
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$493.20 -
Key Features:- Transpak Automatic Transmission Recalibration Kit
- Allows Calibration Of All Shift Points
- Firmer Shift Feel
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$212.49 -
Key Features:- Transkit Automatic Transmission Kit
- Incl. Friction Materials/Modification Components/Valves/Gaskets/Seals/Filter/Drill Bit/Band
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$582.35 -
Key Features:- Automatic Transmission Oil Pan
- Deep
- Incl. Drain Plug/Mounting Hardware
- Adds An Additional 3 Quarts
- Replacement Filter PN[10288]
- Chrome
Fitment:
1981 GMC P3500 BASE, Value Van / 4.8L L6 GAS, 5.7L V8 GAS, 7.4L V8 GAS
C$181.95