- Home »
- Catalog
KT Performance » 2003, Diesel
Products for:
- Year: 2003
- Engine: Diesel
View Universal items for: 2003 Diesel
Browse Products
Description: The throttle Valves (TV Valve) in a transmissions valve body control shift timing between gears through the constriction of hydraulic fluid. The TV valve also controls the line pressure required...More Details »
Item #: 3039012272
Condition:
New
Price: $822.99
Sale: $685.13
Save: 17%
Save: $137.86
ATS Rear Differential Cover Fits for Ford (1986-10) F-250/F-350/E-250/E-350 (Sterling 10.25 12 Bolt)
Description: ATS Protector Rear Differential Cover for Sterling/Ford 12-Bolt. Cast aluminum construction with a black powdercoat finish. Kit.
Item #: 4029003068
Condition:
New
Price: $295.99
Sale: $280.68
Save: 5%
Save: $15.31
Description: ATS 11.5 Inch 14-Bolt Differential Cover Fits 2001-2019 6.6L Duramax
Item #: 4029805116
Condition:
New
Price: $295.99
Sale: $280.68
Save: 5%
Save: $15.31
Description: ATS Protector Rear Differential Cover for Dana 80 Differential. Cast aluminum construction with a black powdercoat finish. Be sure your truck has a Dana 80 rear axle before ordering this Diff Cover.
Item #: 4029805116
Condition:
New
Price: $295.99
Sale: $280.68
Save: 5%
Save: $15.31
Description: The throttle Valves (TV Valve) in a transmission's valve body control shift timing between gears through the constriction of hydraulic fluid. The TV valve also controls the line pressure required...More Details »
Item #: 3039022272
Condition:
New
Price: $822.99
Sale: $685.13
Save: 17%
Save: $137.86
Description: ATS 4R100 Transmission Cooler Bypass Delete for Ford 1999-2003 7.3L Power Stroke
Item #: 3109023224
Condition:
New
Price: $52.99
Sale: $50.00
Save: 6%
Save: $2.99
Description: ATS Allison Master Rebuild Kit Fits 2001-05 6.6L Duramax
Item #: 3139214248
Condition:
New
Price: $1,929.99
Sale: $1,725.50
Save: 11%
Save: $204.49
Description: Master Transmission Overhaul Kit - 1999-2003 Ford 4R100. Includes all rings, seals, paper, and rubber, all steel & friction clutch disks needed [Low Reverse (6), Forward (5), Direct (5),...More Details »
Item #: 3139103224
Condition:
New
Price: $741.63
Sale: $596.90
Save: 20%
Save: $144.73
Description: ATS Stage 4 Allison LCT1000 Transmission Package, 2WD, w/ PTO, 2003- Early 2004 6.6L LB7 Duramax.
Item #: 3098434272
Condition:
New
Price: $9,392.99
Sale: $7,826.95
Save: 17%
Save: $1566.04
Description: ATS Stage 1 Allison LCT1000 Transmission Package, 2WD, 2003-2004 6.6L LB7 Duramax.
Item #: 3098124272
Condition:
New
Price: $6,436.99
Sale: $5,363.95
Save: 17%
Save: $1073.04
Description: ATS Stage 1 Allison LCT1000 Transmission Package, 2WD, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098134272
Condition:
New
Price: $6,436.99
Sale: $5,363.95
Save: 17%
Save: $1073.04
Description: ATS Stage 2 Allison LCT1000 Transmission Package, 2WD, 2003-2004 6.6L LB7 Duramax.
Item #: 3098224272
Condition:
New
Price: $7,846.99
Sale: $6,538.95
Save: 17%
Save: $1308.04
Description: ATS Stage 2 Allison LCT1000 Transmission Package, 2WD, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098234272
Condition:
New
Price: $7,846.99
Sale: $6,538.95
Save: 17%
Save: $1308.04
Description: ATS Stage 3 Allison LCT1000 Transmission Package, 2WD, 2003-2004 6.6L LB7 Duramax.
Item #: 3098324272
Condition:
New
Price: $8,798.99
Sale: $7,331.95
Save: 17%
Save: $1467.04
Description: ATS Stage 3 Allison LCT1000 Transmission Package, 2WD, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098334272
Condition:
New
Price: $8,798.99
Sale: $7,331.95
Save: 17%
Save: $1467.04
Description: ATS Stage 4 Allison LCT1000 Transmission Package, 2WD, 2003-2004 6.6L LB7 Duramax.
Item #: 3098424272
Condition:
New
Price: $9,292.99
Sale: $7,826.95
Save: 16%
Save: $1466.04
Description: ATS Stage 5 Allison LCT1000 Transmission Package, 2WD, 2003-2004 6.6L LB7 Duramax.
Item #: 3098524272
Condition:
New
Price: $11,833.99
Sale: $9,861.45
Save: 17%
Save: $1972.54
Description: ATS Stage 5 Allison LCT1000 Transmission Package, 2WD, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098534272
Condition:
New
Price: $11,833.99
Sale: $9,861.45
Save: 17%
Save: $1972.54
Description: ATS Stage 1 Allison LCT1000 Transmission Package, 4WX4 2003-2004 6.6L LB7 Duramax.
Item #: 3098144272
Condition:
New
Price: $6,436.99
Sale: $5,363.95
Save: 17%
Save: $1073.04
Description: ATS Stage 1 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098154272
Condition:
New
Price: $6,436.99
Sale: $5,363.95
Save: 17%
Save: $1073.04
Description: ATS Stage 2 Allison LCT1000 Transmission Package, 4X4, 2003-2004 6.6L LB7 Duramax.
Item #: 3098244272
Condition:
New
Price: $7,846.99
Sale: $6,538.95
Save: 17%
Save: $1308.04
Description: ATS Stage 2 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098254272
Condition:
New
Price: $7,846.99
Sale: $6,538.95
Save: 17%
Save: $1308.04
Description: ATS Stage 3 Allison LCT1000 Transmission Package, 4X4, 2003-2004 6.6L LB7 Duramax.
Item #: 3098344272
Condition:
New
Price: $8,798.99
Sale: $7,331.95
Save: 17%
Save: $1467.04
Description: ATS Stage 3 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003- Early 2004 6.6L LB7 Duramax.
Item #: 3098354272
Condition:
New
Price: $8,798.99
Sale: $7,331.95
Save: 17%
Save: $1467.04
Description: ATS Stage 4 Allison LCT1000 Transmission Package, 4X4, 2003- Early 2004 6.6L LB7 Duramax.
Item #: 3098444272
Condition:
New
Price: $9,698.99
Sale: $8,081.95
Save: 17%
Save: $1617.04
Description: ATS Stage 4 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098454272
Condition:
New
Price: $9,698.99
Sale: $8,081.95
Save: 17%
Save: $1617.04
Description: ATS Stage 5 Allison LCT1000 Transmission Package, 4X4, 2003-2004 6.6L LB7 Duramax.
Item #: 3098544272
Condition:
New
Price: $10,292.99
Sale: $8,576.95
Save: 17%
Save: $1716.04
Description: ATS Stage 5 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098554272
Condition:
New
Price: $10,292.99
Sale: $8,576.95
Save: 17%
Save: $1716.04
Description: ATS Stage 6 Allison LCT1000 Transmission Package, 4X4, 2003-2004 6.6L LB7 Duramax.
Item #: 3098644272
Condition:
New
Price: $12,733.99
Sale: $10,611.45
Save: 17%
Save: $2122.54
Description: ATS Stage 6 Allison LCT1000 Transmission Package, 4X4, with PTO, 2003-2004 6.6L LB7 Duramax.
Item #: 3098654272
Condition:
New
Price: $12,733.99
Sale: $10,611.45
Save: 17%
Save: $2122.54
Description: ATS Stage 4 Allison LCT1000 Transmission Package, 2WD, with PTO, 2004.5-2005 6.6L LLY Duramax.
Item #: 3098434290
Condition:
New
Price: $9,392.99
Sale: $7,826.95
Save: 17%
Save: $1566.04
Description: ATS Transmission Package for Dodge 2003-09 2WD HEMI 5.7L Engine, Includes ATS Built Transmission, ATS Single Disk HD Torque Converter with Billet Cover, ATS Deep Pan, Transmission Case Support...More Details »
Item #: 3099329272
Condition:
New
Please Call for Availability
Description: ATS Transmission Package for Dodge 2003-09 2WD HEMI 5.7L Engine, Stage 4, Includes ATS Built Transmission, ATS Single Disk HD Torque Converter with Billet Cover, ATS Deep Pan, Transmission Case...More Details »
Item #: 3099429272
Condition:
New
Please Call for Availability
Description: ATS Transmission Package for Dodge 2003-09 4X4 HEMI 5.7L Engine, Stage 3, Includes ATS Built Transmission, ATS Single Disk HD Torque Converter with Billet Cover, ATS Deep Pan, Transmission Case...More Details »
Item #: 3099349272
Condition:
New
Please Call for Availability
Description: ATS Transmission Package for Dodge 2003-09 4X4 HEMI 5.7L Engine, Stage 4, Includes ATS Built Transmission, ATS Single Disk HD Torque Converter with Billet Cover, ATS Deep Pan, Transmission Case...More Details »
Item #: 3099449272
Condition:
New
Please Call for Availability
Description: ATS Stage 1 545RFE Transmission Package, 4WD, 2003-2009 Chrysler 4.7L/5.7L Hemi
Item #: 3098149272
Condition:
New
Price: $5,642.99
Sale: $4,702.06
Save: 17%
Save: $940.93
Description: Transmission Pan Gasket 68RFE, 45RFE, 545RFE. Leaks can lead to the death of your transmission. Ensure they never happen with ATS transmission pan gaskets. Their unique construction provides a...More Details »
Item #: 3010102326
Condition:
New
Price: $18.99
Sale: $15.68
Save: 17%
Save: $3.31
Description: 2001 to Early 2004 GM Allison 5 speed ATS Master Rebuild kit(Stage 7).
Includes:
-ATS Co-Pilot Transmission Controller
-ATS TripleLok Torque Converter (Patented Square tab)
-ATS Pump Kit...More Details »
Item #: 3139074248
Condition:
New
Price: $5,170.42
Sale: $4,308.68
Save: 17%
Save: $861.74
Description: ATS Allison Stage 6 Rebuild Kit Fits 2001-Early 2004 6.6L Duramax
Item #: 3139064248
Condition:
New
Price: $3,958.50
Sale: $3,298.75
Save: 17%
Save: $659.75
Description: 2001 to Early 2004 GM Allison 5 speed ATS Master Rebuild kit(Stage 1).
Includes:
-ATS Pump Kit
-All gaskets and seals, internal and external filters and pistons
-Torque Converter...More Details »
Item #: 3139014248
Condition:
New
Price: $2,275.00
Sale: $2,161.25
Save: 5%
Save: $113.75
Description: 2001 to Early 2004 GM Allison 5 speed ATS Rebuild kit(Stage 4).
Includes:
-ATS TripleLok Torque Converter (Patented Square tab)
-ATS Pump Kit
-ATS Manufactured C1, C2 and C3 Clutch Packs...More Details »
Item #: 3139044248
Condition:
New
Price: $2,609.10
Sale: $2,478.64
Save: 5%
Save: $130.46
Description: ATS TripleLok Torque Converter for Ford 7.3L Power Stroke, E4OD/4R100
The TripleLok® Torque Converter for 1989 to 2003 Ford PowerStroke is the only Diesel torque converter on the market that...More Details »
Item #: 3029303104
Condition:
New
Price: $1,523.99
Sale: $1,269.99
Save: 17%
Save: $254.00
Description: Available individually is the ATS TripleLok Torque Converter. This torque converter is built to handle daily driving and towing duties while delivering reliable performance.
The ATS TripleLok...More Details »
Item #: 3029303278
Condition:
New
Price: $1,522.99
Sale: $1,268.75
Save: 17%
Save: $254.24
Description: The TripleLok® Torque Converter for 1994 to 2007 Dodge Cummins is the only Diesel torque converter on the market that has been awarded two patents from the United States patent office. There is no...More Details »
Item #: 3029302164
Condition:
New
Price: $1,522.50
Sale: $1,268.75
Save: 17%
Save: $253.75
Description: ATS Torque converters are the industry leaders in performance and reliability. ATS torque converters are designed and built to last, whether it is daily driving, towing a boat or fifth wheeler, or...More Details »
Item #: 3029159272
Condition:
New
Price: $1,094.99
Sale: $912.49
Save: 17%
Save: $182.50
Description: Aurora 5000 Turbo Kit with .90 T-4 Flange 2003-2007 Dodge. Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck...More Details »
Item #: 2029542272
Condition:
New
Price: $2,542.99
Sale: $2,118.58
Save: 17%
Save: $424.41
Description: The Aurora 5000 is an extreme high performance turbo charger that is great for added horsepower and torque on your 2003 and Up Dodge 5.9L Cummins. The 71mm inducer on the turbo is a significant...More Details »
Item #: 2029502272
Condition:
New
Price: $2,542.99
Sale: $2,118.58
Save: 17%
Save: $424.41
Description: The GM Twin Fueler Electronic Control Box controls your second high pressure fuel pump, allowing precise rail pressure control with the Twin Fueler Fuel system. The Twin Fueler Electronic Control...More Details »
Item #: 7010194248
Condition:
New
Price: $252.99
Sale: $210.00
Save: 17%
Save: $42.99
Description: The Dodge Twin Fueler Electronic Control Box controls your second high pressure fuel pump, allowing precise rail pressure control with the Twin Fueler Fuel system. The Twin Fueler Electronic...More Details »
Item #: 7010192272
Condition:
New
Price: $258.99
Sale: $215.00
Save: 17%
Save: $43.99
Description: ATS Twin Fueler System for the 2002-2004 Duramax doubles the fueling capability when running large tunes and bigger injectors. The system is not only designed to work in conjunction with the...More Details »
Item #: 7019004260
Condition:
New
Price: $2,259.71
Description: ATS Twin Fueler System for the 2002-2004 Duramax doubles the fueling capability when running large tunes and bigger injectors. The system is not only designed to work in conjunction with the...More Details »
Item #: 7018004260
Condition:
New
Price: $1,679.99
Sale: $1,399.36
Save: 17%
Save: $280.63
Description: Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products - over 600 products for one-stop...More Details »
Item #: 2020032272
Condition:
New
Price: $66.99
Sale: $55.00
Save: 18%
Save: $11.99
Description: This black Auto Meter/Gauge Works Dual Cluster Bezel is designed to fit all Ford Super Duty trucks.
Item #: 15003
Condition:
New
Free Ground Shipping
Price: $129.83
Description: Kit includes 2000*F Pyrometer Kit (8545), 60psi Boost Gauge kit (8505), and Taupe Color Matched Gauge Pillar Pod (17212). Gauges have White Face, Black Bezel, Red Pointer, and Green Back Lighting....More Details »
Item #: 7096
Condition:
New
Free Ground Shipping
Price: $459.53
Description: Kit includes Pyrometer Kit (8444), 35psi Boost Gauge kit (8404), and Black Paintable Gauge Pillar Pod (17306). Gauges have Black Face, Black Bezel, Red Pointer, and Green Back Lighting.
All...More Details »
Item #: 7076
Condition:
New
Free Ground Shipping
Price: $462.84
Description: Kit includes Pyrometer Kit (8444), 35psi Boost Gauge kit (8404), Transmission Temperature Kit (8449) and Black Paintable Gauge Pillar Pod (17306). Gauges have Black Face, Black Bezel, Red Pointer,...More Details »
Item #: 7077
Condition:
New
Free Ground Shipping
Price: $570.77
Description: Infuse your custom interior with the OE inspired look and racecar-precision readings of Auto Meter’s GS series gauges! Short Sweep Electric, Mechanical and Electric Full Sweep Stepper models are...More Details »
Item #: 3855
Condition:
New
Price: $214.73
Free Shipping
Description: Ford Super Duty 2003-07 half pillar single gauge (2-1/16") pod. This pod is black paintable plastic.
Item #: 15318
Condition:
New
Price: $49.71
Description: AVA is proud to announce that we have now started reproduction of the military air conditioning system for the HUMVEE vehicle. This hard to find application is now in stock and is now available to...More Details »
Item #: AVAAC24
Condition:
New
Free Ground Shipping
Price: $9,250.00
Sale: $7,740.00
Save: 16%
Save: $1510.00
Description: This is a complete engine that will allow you to replace your current 6.2L engine.
Item #: 62DMDIC
Condition:
New
Please Call for Availability
Free Ground Shipping