EP TRANSMISSIONS TECH PITSTOP
TECHNICAL GUIDES
Transmission identification and fitment guides — visual references to help you order with confidence.
EP Transmissions · Technical Guides · 3 min read
Engine Identification Guide: How to Identify LS, LT, Hemi, Coyote & Modular Engines
Engine Identification Guide: How to Identify LS, LT, Hemi, Coyote & Modular Engines — expert guidance from Expedia Parts Help Center.
EP Transmissions · Technical Guides · 3 min read
Engine Specifications Explained: Horsepower, Torque & Displacement Comparison
Engine Specifications Explained: Horsepower, Torque & Displacement Comparison — expert guidance from Expedia Parts Help Center.
23 more identification guides in (29 total).
VEHICLE INSIGHTS
Year-make-model guides — common failures, repair costs, and fitment-aware used vs. reman options.
EP Transmissions · Article #1 · Vehicle Insights · 8 min read
2019 Chevrolet Silverado 1500 Transmission & Engine Problems — What Owners Need to Know
2019 Chevrolet Silverado 1500 Transmission & Engine Problems — What Owners Need to Know
EP Transmissions · Article #2 · Vehicle Insights · 8 min read
2018 Chevrolet Silverado 1500 Transmission & Engine Problems — What Owners Need to Know
The 2018 Chevrolet Silverado 1500 is one of the most popular full-size trucks on the road — and for good reason. It delivers strong towing capability, a refined interior, and GM's proven 5.3L EcoTec3 V8 engine paired with the 6L80 6-speed automatic transmission. But as these trucks age into the 40,000–100,000-mile r…
24 more in (30 total).
TECH CORNER
Part-specific install guides, pre-install checklists, break-in procedures, and driveline specs.
EP Transmissions · Article #1 · Tech Corner · 3 min read
Automatic Transmission Guide: Components, Operation & Identification
Automatic Transmission Guide: Components, Operation & Identification — expert guidance from Expedia Parts Help Center.
EP Transmissions · Article #2 · Tech Corner · 3 min read
Differential Cover Identification Guide: Match Your Axle Housing
Differential Cover Identification Guide: Match Your Axle Housing — expert guidance from Expedia Parts Help Center.
5 more in (11 total).
HELPFUL ARTICLES
What a core charge is, reman vs. used, warranties explained, and how to choose the right part.
EP Transmissions · Article #1 · Helpful Articles · 8 min read
2004 Ford F-150 Transmission & Engine Problems — What Owners Need to Know
The 2004 Ford F-150 has well-documented transmission and engine problems. Learn about 4R75E overdrive failure, 5.4L spark plug issues, and what replacement really costs.
EP Transmissions · Article #2 · Helpful Articles · 8 min read
2005 Ford F-150 Common Problems: Transmission, Engine & What Replacement Costs
The 2005 Ford F-150 has well-documented transmission and engine issues. Learn about 4R75E overdrive failure, 5.4L cam phaser problems, spark plug seizure, and what used vs. remanufactured parts cost.
26 more in (32 total).
NEED HELP CHOOSING A PART?
Start with your year, make, and model — our search flow matches transmission units to your vehicle. For orders, returns, warranty, and account help, visit the Help Center.
Start your searchEXPEDIA FAMILY
EP Transmissions shares checkout and trust programs across the family of sites. Explore related verticals and the full guide library:
- Expedia PartsParent catalog — engines, transmissions, transfer cases, install kitsShop catalog →
- EP EnginesVertical hub — engine fitment and reman unitsShop catalog →
Guides on this domain are indexed at https://www.eptransmissions.com/blog. For the full drivetrain library, see Expedia Parts Tech PitStop.