Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD581 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Pass. B) MSRP: Was: $145.59 Now: $111.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD580 Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax (Pass. A) MSRP: Was: $145.59 Now: $111.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD20-6.0 Sinister Diesel 06-07 Ford Black Diamond Head Gaskets for Ford 6.0L (20mm) MSRP: Was: $304.19 Now: $233.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BD18-6.0 Sinister Diesel 03-06 Ford Black Diamond Head Gaskets for Ford 6.0L (18mm) MSRP: Was: $304.19 Now: $233.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BCK-6.4 Sinister Diesel 08-10 Ford 6.4L Billet Blue Cap Kit MSRP: Was: $330.19 Now: $253.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-BCK-6.0 Sinister Diesel 03-07 Ford 6.0L Billet Blue Cap Kit MSRP: Was: $330.19 Now: $253.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-ALT-FORD-99-250 Sinister Diesel 99.5-07 Ford 6.0L/7.3L Powerstroke 250 AMP High Output Alternator MSRP: Was: $894.39 Now: $687.99 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-ALT-6.7P-320 Sinister Diesel 11-20 Ford 6.7L Powerstroke 320 AMP OEM High Output Alternator MSRP: Was: $1,010.09 Now: $776.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-ALT-6.4-320 Sinister Diesel 08-10 Ford 6.4L Powerstroke 320 AMP OEM High Output Alternator MSRP: Was: $1,010.09 Now: $776.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-9409LVL-BLU Sinister Diesel 94-09 Dodge 2500/3500 Blue (4wd Only) Leveling Kit MSRP: Was: $319.79 Now: $245.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-9409LVL-BLK Sinister Diesel 94-09 Dodge 2500/3500 Black (4wd Only) Leveling Kit MSRP: Was: $319.79 Now: $245.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-6.7PIPH11-01-20 Sinister Diesel 2011+ Ford Powerstroke 6.7L Hot Side Charge Pipe MSRP: Was: $474.49 Now: $364.99 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-6.7PBHD11-01-20 Sinister Diesel 2011+ Ford Powerstroke 6.7L Battery Hold Down MSRP: Was: $197.59 Now: $151.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-6.7CRP19 Sinister Diesel 2019+ Dodge/RAM Cummins 6.7L High Output Diesel Radiator Pipe MSRP: Was: $167.70 Now: $129.00 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-6.7CCF13-01-20 Sinister Diesel 13-18 Dodge Cummins 6.7L Coolant Filtration System MSRP: Was: $253.49 Now: $194.99 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-6.7CCF13 Sinister Diesel 13-18 Dodge Cummins 6.7L Coolant Filtration System MSRP: Was: $227.50 Now: $175.00 Compare Add to Cart
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-6.7CALT07-320 Sinister Diesel 07-19 Dodge Cummins 6.7L 320Amp OEM High Output Alternator MSRP: Was: $934.70 Now: $719.00 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-6.0-UK-05 Sinister Diesel 05-07 Ford 6.0L Powerstroke Update Kit MSRP: Was: $612.29 Now: $470.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-6.0-UK-03 Sinister Diesel 03-04 Ford 6.0L Powerstroke Update Kit MSRP: Was: $551.19 Now: $423.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-6.0HIE03-01-20 Sinister Diesel 03-07 Ford Powerstroke 6.0L Hexagon Intake Elbow MSRP: Was: $282.10 Now: $217.00 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.