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14-18 GM 6L80 Transmission Fluid Thermal ByPass Valve 3/8" Line
$80.99
- Part Number: 125068000
- Est. Ship Time: Usually Ships In 1-2 Business Days
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Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these..
$269.99
Have you noticed more engine noise or vibration on your Duramax truck? If so it could mean that your engine mounts have failed. We have utilized these..
$269.99
Fits: 2001-2003 GM 6.6L Duramax 2500HD LB7 (With Orange Clips) This PPE 124062101 Performance Bar and Plate Transmission Cooler gives you the Pro..
$314.99
Duramax Cast Iron Cylinder Head (One) LB7
The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates betw..
$1,349.99
Sold as One Head - Quantity Note:
This listing covers one (1) cylinder head. A complete LB7 Duramax engine requires two heads. Verify how many you ne..
$1,709.99
The PPE 113072800 Race Fuel Valve is a high-performance fuel pressure relief valve upgrade for the 2001-2004 GM 6.6L Duramax LB7 - built to replace th..
$41.39
50 States Emissions Legal (E.O. D-701-34)PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally-sleeved, ma..
$899.99
Fits: 2001-2005 GM Duramax LB7/LLY 2500HD/3500HD
Enhance the durability and appearance of your Duramax cooling system with the PPE Polished Coolant..
$116.99
Fits: 2001-2005 GM 6.6L Duramax Lb7/LLY
Upgrade your Duramax cooling system with the PPE Silicone Upper& Lower Radiator Hose Kit engineere..
$269.99
Fits: 2001-2005 GM 6.6L Duramax LB7/LLY
Durable 5mm thick silicone construction—approximately twice as thick as the factory rub..
$269.99
PPE Main Stud Kit for Duramax/GM 6.6L
Main cap bolts are a crucial component to maintain crankshaft alignment and ensure proper seals at the main bea..
$229.49
Fits: 2001-2007 GM 6.6L Duramax LB7/LLY/LBZ
Replace your corroded factory thermostat housing bridge with the PPE Engine Coolant Thermostat Housing ..
$269.99
The PPE Coolant Overflow Tank will hold up to one gallon of coolant. Hand-cut tig welded 6061 aluminum material provides more efficient cooling proper..
$269.99
Fits: 2001-2007 GM Silverado/Sierra 4WD
The PPE 129001000 Transfer Case Pump Upgrade is designed to eliminate the common "pump rub"&..
$67.49
Give your steering system a strong base that vastly improves the factory design. Perfect for those who have added larger wheels and tires, more horsep..
$1,079.99
Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate..
$1,999.00
Prevents Clutch Slippage for Reduced Wear, Better Shifting! The Allison 1000 is a great transmission, but it has its shortcomings, particularly in hi..
$1,225.95
DHD Built Performance Allison Transmission Valve BodyDHD's Turbo Tony valve body is assembled in house with the best parts in the industry. DHD's 17 y..
$886.00
Prevents Clutch Slippage for Reduced Wear, Better Shifting! The Allison 1000 is a great transmission, but it has its shortcomings, particularly in hi..
$1,225.95
Prevents Clutch Slippage for Reduced Wear, Better Shifting!
Modified, tuned and tested to provide optimum performance
Revised valve design
Larger..
$1,225.95
Fits: 2006-2010 GM 6.6L LBZ/LMM Duramax Allison 1000This RevMax A1000-302 A1000 LBZ/LMM High Performance Updated Valve Body will increase line pr..
$899.00
DHD Built Performance Allison Transmission Valve Body
DHD's Turbo Tony valve body is assembled in house with the best parts in the industry. DHD's ..
$865.00
In need of a new or upgraded valve body for your LML Duramax? Our friends over at Revmax have you covered!
ALLISON 1000 High Performance, Rebuilt, ..
$899.00
Fits: 2017-2019 GM 6.6L Duramax L5P
Improve transmission cooling performance with the PPE Transmission Fluid Thermal Bypass Valve engine..
$89.99
Fits:
2020-2026 GM Silverado/Sierra 1500 3.0L Duramax LM2/LZ0
2021-2026 Chevy Tahoe/Suburban 3.0L Duramax LM2/LZ0
2021-2026 GMC Yukon 3.0L D..
$80.99
Features
Specially Calibrated For Use With Our Level 2, 3, 4 and 5 Torque Converters (can be used with other manufactures torque converters as w..
$899.00
Product Unavailable (Updated 6-25-24)
The valve body controls gear selection, line pressure (clamping force), line rise (meeting torque demand), co..
$0.00
Discontinued (Updated 6/30/2025)
CONVERT YOUR 2001-2002
ALLISON 5 SPEED TO 6 SPEEDS
The Sun Coast A1-6VB-TCM-LB7 Allison 5-6 Speed Conversion f..
$0.00
Discontinued (Updated 6/10/2024)
CONVERT YOUR 2003-2005
ALLISON 5 SPEED TO 6 SPEEDS
Drops 325 engine rpm @ 75 mph with 3.73 gears. Increases fuel..
$0.00
Product Unavailable (Updated 6-25-24)
The valve body controls gear selection, line pressure (clamping force), line rise (meeting torque d..
$0.00