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NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

NEED HELP CHOOSING THE RIGHT DIESEL PARTS? CALL OR TEXT SDS FOR EXPERT SUPPORT!

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GMC, (2011-2014), LML, Transmission

Shop Transmission by Category

Calibrated Power Solutions Built Allison Transmission DT750 w/ Torque Converter (2011-2016 6.6L Duramax)

BD Diesel 1064754SM Allison 1000 4WD Transmission Package & Pressure Controller (2011-2016 Duramax)

BD Diesel 1064754 Allison 1000 4WD Transmission & Pressure Controller (22011-2016 Duramax)

Complete Transmissions 3

Merchant Automotive 10793 Allison 1000 Transmission Converter Housing Reseal Kit (2001-2016 6.6L Duramax)

Merchant Automotive 10685 Pass Through Transmission Connector Seal (2001-2019 6.6L Duramax)

XDP XD656 Flex Plate Bolt Kit (2001-2019 Duramax)

PPE Raw Heavy Duty PTO Side Plate Covers (2001-2016 6.6L Duramax)

Allison Transmission 29561637 PTO Cover Gasket

Transmission Parts 89

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92 products

Merchant Automotive Allison 10793 1000 Transmission Converter Housing Reseal Kit (2001 - 2019 Duramax) - Southern Diesel Supply

Merchant Automotive

Merchant Automotive 10793 Allison 1000 Transmission Converter Housing Reseal Kit (2001-2016 6.6L Duramax)

Sale price$145.99

Merchant Automotive 10685 Pass Through Transmission Connector Seal (2001 - 2019 Duramax) - Southern Diesel Supply

Merchant Automotive

Merchant Automotive 10685 Pass Through Transmission Connector Seal (2001-2019 6.6L Duramax)

Sale price$34.99

XDP XD656 Flex Plate Bolt Kit (2001 - 2019 Duramax) - Southern Diesel Supply

XDP XD656 Flex Plate Bolt Kit (2001-2019 Duramax)

Sale price$74.99

PPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel Supply

PPE 128060000 Raw Heavy Duty PTO Side Plate Covers - Southern Diesel Supply

Pacific Performance Engineering

PPE Raw Heavy Duty PTO Side Plate Covers (2001-2016 6.6L Duramax)

Sale priceFrom $79.99

Allison Transmission 29561637 PTO Cover Gasket - Southern Diesel Supply

Allison Transmission

Allison Transmission 29561637 PTO Cover Gasket

Sale price$19.99

PPE 128020000 Billet Input Shaft (2001-2016 6.6L Duramax) - Southern Diesel Supply

PPE 128020000 Billet Input Shaft (2001-2016 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128020000 Billet Input Shaft (2001-2016 6.6L Duramax)

Sale price$999.99

PPE 128044000 A1000 Transmission Pan Gasket (2001-2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128044000 A1000 Transmission Pan Gasket (2001-2019 6.6L Duramax)

Sale price$49.99

PPE Performance Transmission Mount (2011-2019 6.6L Duramax) - Southern Diesel Supply

PPE Performance Transmission Mount (2011-2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE Performance Transmission Mount (2011-2019 6.6L Duramax)

Sale price$89.99

PPE 128035590 Stage 6G Transmission C5 Clutch Kit (2001-2019 6.6L Duramax) - Southern Diesel Supply

PPE 128035590 Stage 6G Transmission C5 Clutch Kit (2001-2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128035590 Stage 6G Transmission C5 Clutch Kit (2001-2019 6.6L Duramax)

Sale price$299.99

PPE Performance Transmission Mount (2011-2019 6.6L Duramax) - Southern Diesel Supply

PPE Performance Transmission Mount (2011-2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE Performance Transmission Mount (2011-2019 6.6L Duramax)

Sale price$89.99

PPE 124063000 Bar And Plate Transmission Cooler (2011-2014 6.6L Duramax) - Southern Diesel Supply

PPE 124063000 Bar And Plate Transmission Cooler (2011-2014 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 124063000 Bar And Plate Transmission Cooler (2011-2014 6.6L Duramax)

Sale price$389.99

Pacific Performance Engineering

PPE Low Profile Aluminum Transmission Pan (2001-2019 6.6L Duramax)

Sale priceFrom $269.99

PPE 128041119 EPC Solenoid Blocker (2011 - 2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128041119 EPC Solenoid Blocker (2011-2019 6.6L Duramax)

Sale price$54.99

PPE Deep Allison Transmission Pan (2001 - 2019 6.6L Duramax) - Southern Diesel Supply

PPE Deep Allison Transmission Pan (2001 - 2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE Deep Allison Transmission Pan (2001-2019 6.6L Duramax)

Sale priceFrom $369.99

PPE 129021115 Transfer Case Brace (2011 - 2019 6.6L Duramax) - Southern Diesel Supply

PPE 129021115 Transfer Case Brace (2011 - 2019 6.6L Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 129021115 Transfer Case Brace (2011-2019 6.6L Duramax)

Sale price$149.99

PPE 128058800 Deep Pan Transmission Filter (2001 - 2019 Duramax w/ PPE Deep Pan) - Southern Diesel Supply

PPE 128058800 Deep Pan Transmission Filter (2001 - 2019 Duramax w/ PPE Deep Pan) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128058800 Deep Pan Transmission Filter (2001-2019 Duramax w/ PPE Deep Pan)

Sale price$17.99

PPE 128058600 Transmission Pan Filter (2001 - 2019 Duramax) - Southern Diesel Supply

PPE 128058600 Transmission Pan Filter (2001 - 2019 Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128058600 Transmission Pan Filter (2001-2019 Duramax)

Sale price$17.99

PPE 128058700 Deep Pan Transmission Filter (2001 - 2019 Duramax w/ PPE Deep Pan) - Southern Diesel Supply

PPE 128058700 Deep Pan Transmission Filter (2001 - 2019 Duramax w/ PPE Deep Pan) - Southern Diesel Supply

Pacific Performance Engineering

PPE 128058700 Deep Pan Transmission Filter (2001-2019 Duramax w/ PPE Deep Pan)

Sale price$16.99

PPE 118032500 Flex Plate Bolt Kit (2001 - 2016 Duramax) - Southern Diesel Supply

PPE 118032500 Flex Plate Bolt Kit (2001 - 2016 Duramax) - Southern Diesel Supply

Pacific Performance Engineering

PPE 118032500 Flex Plate Bolt Kit (2001-2016 6.6L Duramax)

Sale price$79.99

XDP XD345 EPC Solenoid Fooler Plug (2011 - 2019 Duramax) - Southern Diesel Supply

XDP XD345 EPC Solenoid Fooler Plug (2011 - 2019 Duramax) - Southern Diesel Supply

XDP XD345 EPC Solenoid Fooler Plug (2011-2019 Duramax)

Sale price$58.99

XDP XD651 Billet Tow & Race Series Flex Plate (2001 - 2016 Duramax) - Southern Diesel Supply

XDP XD651 Billet Tow & Race Series Flex Plate (2001 - 2016 Duramax) - Southern Diesel Supply

XDP XD651 Billet Tow & Race Series Flex Plate (2001-2016 Duramax)

Sale price$271.99

XDP XD644 Tow Series Flex Plate (2001 - 2016 Duramax) - Southern Diesel Supply

XDP XD644 Tow Series Flex Plate (2001 - 2016 Duramax) - Southern Diesel Supply

XDP XD644 Tow Series Flex Plate (2001-2016 Duramax)

Sale price$199.99

Mishimoto MMTP - DMAX - 01 Transmission Pan (2001 - 2019 Duramax) - Southern Diesel Supply

Mishimoto MMTP - DMAX - 01 Transmission Pan (2001 - 2019 Duramax) - Southern Diesel Supply

Mishimoto Performance Parts

Mishimoto MMTP-DMAX-01 Transmission Pan (2001-2019 6.6L Duramax)

Sale price$452.99

Mishimoto MMOC - OO - 17 / MMOC - SSO - 17 Heavy - Duty Fluid Cooler - Southern Diesel Supply

Mishimoto MMOC - OO - 17 / MMOC - SSO - 17 Heavy - Duty Fluid Cooler - Southern Diesel Supply

Mishimoto Performance Parts

Mishimoto MMOC-OO-17 / MMOC-SSO-17 Heavy-Duty Fluid Cooler

Sale price$472.99

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At Southern Diesel Supply, we are passionate about power, performance, and precision. Specializing in premium accessories for RAM, Chevrolet, GMC, and Ford, we provide truck owners with the best upgrades to enhance durability, style, and functionality.

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