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Glacier Diesel Power Brand

Glacier Diesel Power Brand

Glacier Diesel Power specializes in Cummins performance parts. Right from the beginning we focused on our own in-house manufactured products for the Cummins and we've stayed true to that.

All GDP manufactured products are proudly Made in the USA and are held to exacting tolerances. We stand for no less. The workmanship shows the pride we take in every GDP built product.

So, if it’s high end 5.9 or 6.7 Cummins diesel performance parts you are looking for, we can provide them. It's our dedication to satisfaction that has our customers coming back year after year. At Glacier Diesel Power we obtain the highest levels of performance from your diesel truck without throwing money away on products that don't produce results.

Regular price $88.99
Sale price $88.99
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The Pro-Flo is a solid, billet aluminum riser that replace the restrictive grid heater block on all 1998.5-2007 Cummins 5.9 powered Dodge Rams. When every last CFM of cold air counts the Pro-Flo le...
Regular price $34.99
Sale price $34.99
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This is the same dipstick bracket that is included with all Mega-Flo S-2 and S-3 intake manifolds. Note: Only for use with Cummins 6.7L valve covers. Note: Manifold NOT included.
Regular price $319.99
Sale price $319.99
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EGT's running too high? Can't use all of the fuel you have available? The Air-Boss VP plenum gives the largest bolt-on flow increase possible short of milling the cast plenum off the head and insta...
Regular price $349.99
Sale price $349.99
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EGT's running too high? Can't use all of the fuel you have available? The GDP Air-Boss intake plate gives the largest flow increase possible short of milling the cast plenum off the head and instal...
Regular price $299.00
Sale price $299.00
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The GDP Power-Flo intake manifolds for the 2003-2007 Dodge Rams are the ones you've been looking for! The Power-Flo is a direct factory replacement for the restrictive factory intake manifold found...
Regular price $78.99
Sale price $78.99
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This block is shorter than the OEM block.
Regular price $19.99
Sale price $19.99
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Billet Aluminum MAP sensor plug allows installation of pickup style intake manifolds on Cab & Chassis applications. NOTE: Does NOT Ship To California.
Regular price $98.99
Sale price $98.99
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Do you have a coolant leak? This adapter will fix the leak.
Regular price $74.99
Sale price $74.99
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Not using the stock fuel filter anymore? Tired of staring at the empty housing under your hood? Then your need the GDP Billet Filter Eliminator. The Billet Filter Eliminator allows removal of the s...