6L45 6L50 6L80 6L90 TRANSMISSION O-RINGED END PLUG KIT SONNAX 104740-23K FITS '06+ GM 6-SPEED

SKU:
S104741-6K
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6L45

6L50

6L80

6L90

'06+ GM 6-SPEED AUTOMATIC TRANSMISSIONS:

O-RINGED END PLUG KIT

  • CONTAINS 6 PLUGS & 9  O-RINGS
  • SONNAX 104740-23K

  • FITS THESE '06+ 6L50, 6L80, AND 6L90 EQUIPPED MODELS:
  • CADILLAC CTS '07-'09 2.0L 2.8L 3.0L 3.6L (6L50)
  • CADILLAC CTS '07-'09 6.0L (6L80)
  • CADILLAC CTS '08-'14 6.2L (6L90)
  • CADILLAC ESCALADE/ESV/EXT '06-'14 6.2L (6L80)
  • CADILLAC SRX '06-'09 4.6L (6L50)
  • CADILLAC STS '06-'09 2.0L 3.0L 3.6L 4.6L (6L50)
  • CADILLAC STS '06-'11 4.4L (6L80)
  • CADILLAC XLR '06-'09 4.6L (6L50)
  • CADILLAC XLR/XLR-V '06-'09 4.4L 4.6L (6L80)
  • CHEVY AVALANCHE '08-'13 5.3L 6.0L (6L80)
  • CHEVY CAMARO '09 3.6L (6L50)
  • CHEVY CAMARO '12-'14 6.2L (6L90)
  • CHEVY CAMARO SS '09-'14 6.2L (6L80)
  • CHEVY CORVETTE '06-'14 (6L80)
  • CHEVY & GMC EXPRESS & SAVANA VANS '12-'14 4.8L 5.3L 6.0L 6.6L (6L80 6L90)
  • HUMMER H2 '06-'10 (6L80)
  • HUMMER H3 '08-'11 5.3L (6L80)
  • GMC SIERRA DENALI '08 6.2L (6L80)
  • CHEVY SILVERADO 1500 & GMC SIERRA 1500 '08-'14 (6L80)
  • CHEVY SILVERADO 2500, 2500HD, 3500 '07-'14 6.0L 6.2L (6L90)
  • GMC SIERRA 2500, 2500HD, 3500 '07-'14 6.0L 6.2L (6L90)
  • SUBURBAN 1500 '09-'14 5.3L 6.0L (6L80)
  • SUBURBAN 2500 '06-'13 6.0L (6L90)
  • TAHOE '06-'14 5.3L 6.2L (6L80)
  • VAN FULL SIZE 2500 '09-'11 4.8L 5.3L (6L80)
  • VAN FULL SIZE 3500 '10-'11 (6L90)
  • YUKON XL '06-'14 6.0L (6L90)
  • YUKON & YUKON XL '09-'14 5.3L 6.0L 6.2L (6L80)
  • HOLDEN CAPRICE '12-'14 3.6L 6.0L (6L80)
  • HOLDEN COMMODORE '07-'14 3.0L 3.6L 6.0L 6.2L (6L80)
  • PONTIAC G8 '08-'09 3.6L (6L50)

 

  • The primary design function of the OE end plugs is to prevent critical pressure loss by capping the bore; it also performs a secondary function as a spring stop or valve stop. The repetitious and varying actions of fluid pressure, spring motion and valve impact cause wear at the end plug and bore mating surface. Eventually the cumulative loss of hydraulic integrity leads to low pressure in critical circuits.

    In GM 6L45, 6L50, 6L80, 6L90 valve bodies, the end plugs at the various clutch regulator valves seal actuator/solenoid feed pressure that is critical to controlling the valve as gears change and clutches apply. When this fluid pressure is allowed to leak due to plug wear, various shift complaints and burnt clutches will occur within those specific circuits. Loss of Reverse and Latch pressure occurs at worn plugs at the clutch select valves, preventing proper control of circuits as line pressure is routed through these valves to feed various clutches depending upon gear selection. Sonnax O-ringed end plug kit 104740-23K corrects these issues.

  • O-RINGED END PLUG KIT: CONTAINS 6 PLUGS &9  O-RINGS
  • SONNAX 104740-23K
  • NO SPECIAL TOOLS REQUIRED
  • Minimal end-plug-to-bore clearance with added O-ring for positive seal
  • INSTALLATION INSTRUCTIONS INCLUDED
  • PHOTO SHOWS ACTUAL END PLUG
  • FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO!
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