View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your GMC Sierra 3500 with aftermarket parts from Industrial Injection? At Tunersports.com we carry a great selection of their parts for your vehicle.
From engine components, bearings, fuel delivery or piston sets - forged - 8cyl we have 24 parts available for your Sierra 3500, all with free shipping to the Continental US 48 States.
For more information on Industrial Injection, you can visit the official Industrial Injection website.
 OUT OF STOCK Industrial Injection Injector Lines RTF26410Industrial Injection 04.5-10 Chevrolet Duramax Injector Return Line Kit $51.69
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 OUT OF STOCK Industrial Injection Injector Lines RTF26402Industrial Injection Chevrolet Duramax 6.6L Injector And Return Kit (Services 4 Injectors) $43.53
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 OUT OF STOCK Industrial Injection PDM Heads - Stock PDM-LLYSHIndustrial Injection 04.5-06 Chevrolet LLY Stock Remanufactured Heads New Valves / Guides / Seals $2,300.87
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OUT OF STOCK Industrial Injection PDM Heads - Stock PDM-LB7SHIndustrial Injection Chevrolet LB7 Stock Remanufactured Heads New Valves / Guides / Seals $2,575.87
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OUT OF STOCK Industrial Injection PDM Heads - Stock PDM-LB7SH-TLIndustrial Injection Chevrolet LB7 Stock Reman Heads New Valves/Guide /Seals $2,758.75
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OUT OF STOCK Industrial Injection PDM Rod Bearings PDM-CB-1805HXCIndustrial Injection HX Series Rod Bearings (Std +.001) Coated Set $606.24
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OUT OF STOCK Industrial Injection PDM Cams PDM-DMXRVIndustrial Injection Chevrolet Duramax Street Camshaft w/Key $1,107.13
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OUT OF STOCK Industrial Injection PDM Cams PDM-DMXHPIndustrial Injection Chevrolet Duramax Race Camshaft w/Key (Req. Flycut Pistons ) $1,317.75
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OUT OF STOCK Industrial Injection PDM Piston - Forged - 8cyl PDM-362STDIndustrial Injection Chevrolet Duramax Forged Standard Size Mahle Race Pistons Set $3,417.82
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OUT OF STOCK Industrial Injection PDM Piston - Forged - 8cyl PDM-362.020Industrial Injection Chevrolet Duramax Forged .020 Oversize Mahle Race Pistons Set $4,362.85
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