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

Open search

Home
Shop Info
Reviews
Shop Talk
Apparel & Goods
Customer Builds

Southern Diesel Supply

Chevrolet
Ford
GMC
RAM

Open search Open account page Saved build 0 Open cart

Home
Shop Info
Reviews
Shop Talk
Apparel & Goods
Customer Builds

Account

6.7L (2019-2024)
6.7L (2010-2018)
6.7L (2007.5-2009)
5.9L (2004.5-2007)
5.9L (2003-2004)
5.9L (1998.5-2002)
5.9L (1989-1993)
5.9L (1994-1998)
3.0L (2018-2023)
3.0L (2014-2017)
6.7L (2025-present)

L5P (2020-2024)
L5P (2017-2019)
LML (2015-2016)
LML (2011-2014)
LMM (2007.5-2010)
LBZ (2006-2007)
LLY (2004.5-2005)
LB7 (2001-2004)

L5P (2020-2024)
L5P (2017-2019)
LML (2015-2016)
LML (2011-2014)
LMM (2007.5-2010)
LBZ (2006-2007)
LLY (2004.5-2005)
LB7 (2001-2004)

6.7L (2020-2024)
6.7L (2017-2019)
6.7L (2015-2016)
6.7L (2011-2014)
6.4L (2008-2010)
6.0L (2003-2007)
7.3L (1994-2020)

Your cart is empty

Continue shopping

RAM, (1989-1993), 5.9L Cummins

Shop Parts by Category

Every parts category for your truck — pick one to narrow it down, or scroll to browse everything that fits.

XDP XD1003 Throttle Position (TPS) Sensor (1990-1993 Cummins)

S&B 88-0008 Precision II Air Filter Cleaning & Oil Kit (Red)

MAHLE G32749 Intake Heater Grid Gasket (1989-2007 5.9L Cummins)

Air Intake 8

MAHLE P18562 Differential Cover Gasket (1994-2016 7.3/6.0/6.4/6.7L Powerstroke; 1989-2002 5.9L Cummins)

Mag-Hytec Dana #70 Differential Cover (1989-2002 5.9L Cummins)

Mag-Hytec 60-DF Dana 60 Front Differential Cover (1989-2002 5.9L Cummins)

Lucas Oil 10121 Synthetic 75W-140 Gear Oil

Lucas Oil 10042 Heavy Duty 85W-140 Gear Oil

Axel & Driveline 16

Lucas Oil 10906 Non-Chlorinated Brake Parts Cleaner

Lucas Oil 10825 DOT 3 Synthetic Brake Fluid

Lucas Oil 10827 DOT 4 Synthetic Brake Fluid

Brakes 4

XDP XD510 HD High Output Alternator Wrinkle Black (1990-1998.5 Cummins)

XDP XD449 HD Replacement Battery Cable Set (1989-1993 Cummins)

Mean Green 7215 Gear Reduction Starter (1989-1993 Cummins)

Mean Green 1331 High Output Alternator (1990-1998 5.9L Cummins)

Lucas 11238 Sure Start Premium Starting Fluid

Charging/Starting 5

XDP XD672 XTRA Cool Water Pump (1989-2012 Cummins)

Mishimoto MMRA-LC-EG-YW Pre-Mixed Liquid Chill Coolant (Yellow)

Mishimoto MMRA-LC-EG-PR Pre-Mixed Liquid Chill Coolant (Purple)

Mishimoto MMRA-LC-FULLF Liquid Chill Synthetic Coolant

Cooling System 19

Edge Products 98620 EAS EGT Kit - Daily Driver/Tow Kit

Edge Products 98607 EAS Pressure Sensor (0-100 PSI)

Digital Monitors 2

Hot Shot's Secret Green Diamond 10W-30 Full Synthetic CK-4 Engine Oil (1 Gal)

Hot Shot's Secret Green Diamond 15W-40 Semi-Synthetic CK-4 Engine Oil (1 Gal)

PPE 214000767 MicroPure XR Engine Oil Filter (1989-2024 Cummins)

PPE 218034200 Head Stud Kit (1989-1998 Cummins)

PPE 218035000 Main Stud Kit (1989-1998 Cummins)

Engine 89

MBRP Diesel Resonators (Aluminized & Stainless Steel)

XDP XD230 Exhaust Manifold Bolt Kit (Stainless Steel) (1989-2018 Cummins)

Mishimoto MMTW-235 Exhaust Heat Wrap Set

Exhaust System 34

BHP BHP4001 Flip Up License Plate Bracket

Exterior 1

Hot Shot's Secret Diesel Extreme Fuel Additive

Hot Shot's Secret Everyday Diesel Treatment

FASS Titanium Signature Series PLUS Fuel System (1989-1993 5.9L Cummins)

FASS Titanium Signature Series Fuel System (1989-1993 5.9L Cummins)

FASS XWS3002XL Extended Length Extreme Water Separator Filter

WCFab WCF100842 Ford / Dodge / Universal Traction Bar Brackets & Hardware Install Kit

WCFab WCF100837 Universal 60" Traction Bars

WCFab WCF100839 Universal 68- Traction Bars

Suspension 25

WCFab WCF25-3290-120 32 In. X 90 In. Modular Steel Work Bench

XDP XD40126TC Thread Cleaning Chaser (M14x2.0) XD40126TC

XDP XD40127TC Thread Cleaning Chaser (M16x2.0)

XDP XD40128TC Thread Cleaning Chaser (M8x1.25)

XDP XD40124TC Thread Cleaning Chaser (M12x1.5)

Tools 17

B&W TS20067BMP Tow & Stow Adjustable Ball Mount, MultiPro/MultiFlex 2.5" Shank, 7" Drop

BHP BHP2000 Adjustable Pulling Hitch - 2 Inch

BHP BHP2001 Adjustable Pulling Hitch - 2.5 Inch

Calibrated Power Solutions Stealth Boost Tester - HD Regulator

Towing 34

PPE Deep Transmission Pan (1989-2009 5.9L, 6.7L Cummins)

XDP XD450 Xtra Deep Aluminum Transmission Pan (47/48RE) (1989-2007 Cummins)

XDP XD654 Flex Plate Bolt Kit (1989-2018 Cummins)

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

Mishimoto MMTC-TF-1275 Universal Transmission Fluid Cooler

Transmission 38

Tuning 1

Turbosmart Constant Tension Clamps 1.625-2.375

PPE 116150055 Titanium Woven T6 Turbo Blanket

Mishimoto MMHP-TB Titanium Turbo Blanket

MAHLE G33430 T4 Turbocharger Inlet Flange Gasket

Turbo 16

Wheels 0

Home
›
RAM, (1989-1993), 5.9L Cummins

Filters

Sort by

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Price

$ to $

Brand

Air Lift (20)

AirDog (12)

ATS Diesel Performance (13)

B&W Trailer Hitches (19)

BD Diesel (14)

Big Hitch Products (3)

Calibrated Power / DuramaxTuner (4)

Dynomite Diesel Products (5)

Edge Products (2)

Exergy Performance (13)

FASS (8)

Fleece Performance Engineering (4)

G&R Diesel (4)

Gator Fasteners (4)

Hamilton Cams (11)

Hot Shot's Secret (39)

HP Tuners (1)

Lucas Oil (23)

Mag-Hytec (5)

Mahle (38)

MBRP (23)

Mean Green (2)

Merchant Automotive (3)

Mishimoto Performance Parts (23)

Pacific Performance Engineering (9)

Royal Purple (1)

S&B (2)

S&S Diesel Motorsport (1)

Turbosmart (1)

Wehrli Custom Fabrication (8)

XDP MFG (32)

Air Lift (20) AirDog (12) ATS Diesel Performance (13) B&W Trailer Hitches (19) BD Diesel (14) Big Hitch Products (3) Calibrated Power / DuramaxTuner (4) Dynomite Diesel Products (5) Edge Products (2) Exergy Performance (13) FASS (8) Fleece Performance Engineering (4) G&R Diesel (4) Gator Fasteners (4) Hamilton Cams (11) Hot Shot's Secret (39) HP Tuners (1) Lucas Oil (23) Mag-Hytec (5) Mahle (38) MBRP (23) Mean Green (2) Merchant Automotive (3) Mishimoto Performance Parts (23) Pacific Performance Engineering (9) Royal Purple (1) S&B (2) S&S Diesel Motorsport (1) Turbosmart (1) Wehrli Custom Fabrication (8) XDP MFG (32)

Sort by:

347 products