Engine Pro · 01-4994-8
Part #: 01-4994-8
UPC: 846163106841
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Description: Nitro Black Diesel Performance GM 6.6L Duramax DD Intake Valves; GM 6.6L Nitro Black Diesel Intake Valves 32 Valves (2 boxes of Intake and Exhaust valves needed for complete engine) Head Diameter 1.299 Inch Stem Diameter .2741 Inch Overall Length 4.975 Inch Tip Length .519 Inch Seat Angle 45 Degree
Description:
Description
Engine Pro's valves are the Premier Choice for valves. Four Series of valves assures you that you can find the right valve for your demanding application from Original Replacements to Street / Strip to Professional Racing. All Engine Pro Valves are manufactured to American specifications and standards in one facility located in the Western Hemisphere in one of the most sophisticated valve plants in the world for stainless steel and titanium materials, assuring tight tolerances in quality . Every valve is concentric in relation of the valve's head to the stem, which reduces wear on the valve, valve seat and the valve guides. This makes Engine Pro Valves the choice of professionals.
Features & benefits
- 21-4N High Strength Stainless Alloy
- Better Ductility Makes The Valve Less Likely To Break, Even If Contacted By A Piston
- Greater Surface Hardness Reduces Crack Formation
- Manufactured To USA Standards
- Proprietary Liquid Nitride Process Creates A Valve That Is Smoother, Stronger And More Corrosive Resistant Than Traditional Chrome Valves, Even With Exotic Fuels
- Resists Corrosion And Deposits Caused By Exotic Fuels
- Smoother Valve Stems Mean Less Valve and Guide Friction
- Stellite Facing Creates Additional Heat Resistance On The Head Of The Valve
Application summary
| Year | Make / model |
|---|---|
| 2001-2016 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2016 | Chevrolet Silverado 3500 HD |
| 2001-2016 | GMC Sierra 2500 HD |
| 2007 | GMC Sierra 2500 HD Classic |
| 2001-2006 | GMC Sierra 3500 |
| 2007 | GMC Sierra 3500 Classic |
| 2007-2016 | GMC Sierra 3500 HD |
Specifications
- GTIN
- 00846163106841
- Weight
- 3 lb
- Height
- 3 in
- Length
- 12.5 in
- Width
- 7.5 in
- Life cycle
- Available to Order
- Alt. part number
- (PBM) Erson 1547
- AAM brand code
- EPG
- Warehouse brand code
- FWFL
- AAIA brand code
- FWFL
Attributes
- Alternate Part Number
- (PBM) Erson 1547
- Category
- Camshafts and Valvetrain
- Series
- Performance Nitro Black Diesel Intake Valves
- Subcategory
- Valves
- Tip Length
- 0.519
- Valve Treatment
- Proprietary liquid Nitriding process
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2001-2016 Chevrolet Silverado 2500 HD; 2007 Chevrolet Silverado 2500 HD Classic; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2016 Chevrolet Silverado 3500 HD; 2001-2016 GMC Sierra 2500 HD; 2007 GMC Sierra 2500 HD Classic; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2007-2016 GMC Sierra 3500 HD
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