4L80E Transmission

4L80E Transmission for sale

4L80E Transmission for sale. The 4L80E transmission is a 4-speed automatic transmission developed by General Motors, introduced in 1991 as a heavy-duty upgrade to the 4L80E. Based on the Turbo-Hydramatic 400 (TH400), a legendary 3-speed transmission known for its strength and reliability, the 4L80E added an overdrive gear and electronic controls, making it a modern solution for high-torque applications. It was designed to handle the demands of large trucks, SUVs, vans, and performance vehicles, becoming a staple in GM’s lineup for decades.

The 4L80E was engineered for vehicles requiring greater torque capacity and durability. Its robust design includes a reinforced aluminum case, heavy-duty gearsets, and a lock-up torque converter for improved fuel efficiency during highway driving. The addition of electronic controls allowed the transmission to adjust shift points and line pressure based on engine input, ensuring smooth performance under varying conditions. The 4L80E was commonly paired with big-block V8 engines, diesel engines, and even high-performance applications, such as the Hummer H1 and Chevrolet Suburban 2500.

4L80 ATTRIBUTES

  • Transmission Speeds: 4-Speed
  • Shift Type: 1-3/4 Inch Manual Shift Shaft Size
  • Radiator Replacement Required: No
  • Fluid Type: PZL-LVMULTI
  • Pan Bolts: 17
  • Transmission Fluid: 13
  • Bell Housing: With Bolt Hole at 12 O’clock Position
  • Cooler Included: No
  • Radiator Included: No
  • Torque Converter Included: Yes
  • Lockup: Yes
  • Neutral Safety Switch: With Bosses on Driver Side
  • Cooler Replacement Required: No
  • Cooler Lines: 9 Inch Apart – Central Lube System
  • Bell Housing Included: Yes
  • Output Type: Slip on Yoke
  • Transmission Family: 4L80E
  • Tail Housing: With
  • Average R&R: 5.5
  • 4L80E 2WD Transmission Quick View
    • 4L80E 2WD Transmission Quick View

    • 4L80E 2WD Transmission

    • $2,100.00 – $2,650.00
    • 4L80E level 2 Rated up to:500 HP at the crankshaft Rated up to:500 Ft lbs of torque at the crankshaft Converter: 13" custom built & custom stalled lock-up converter Stall: 1600-2200 Master Overhaul Kit with New Steel Plates Raybestos High Energy Frictions Transgo Reprogramming Kit Filter New Torrington Bearing Kit New Bushing Kit New Thrust Washer Kit New Internal Wiring…
    • Select options This product has multiple variants. The options may be chosen on the product page
  • 4L80E 4×4 Transmission Quick View
    • 4L80E 4×4 Transmission Quick View

    • 4L80E 4×4 Transmission

    • $2,300.00 – $2,850.00
    • 4L80E level 3 Designed for LS engines & 4x4 applications Rated up to:600 HP at the crankshaft Rated up to:600 Ft lbs of torque at the crankshaft Converter: Custom Built & Custom Stalled 13" Lock-Up Billet Yank Performance converter Stall: 1600-2,200 Master overhaul kit Raybestos Stage I Frictions Transgo Reprogramming Kit w/ Valve Body Recalibration & shift command Filter New…
    • Select options This product has multiple variants. The options may be chosen on the product page