Hughes Performance 500 HP 4L70E Transmission

74-1E5
HD Series 4L70E Transmission - Rated for 500 FWHP
$3,575.25

Hughes Performance 650 HP 4L70E Transmission

74-1CE5HD
HD Series 4L70E Transmission - Rated for 650 FWHP
$4,883.85

Hughes Performance 750 HP 4L80E Transmission

25-1B
HD Series 4L80E Transmission - Rated for 800 FWHP
$3,363.06

4L80E Conversion Kit for Trailblazer SS

TBSS-4L80E-Conversion
4L70E to 4L80E Conversion Kit for Trailblazer SS
$655.00

FTI 4L80 Billet Torque Converter

SRLS4
4L80 Billet Torque Converter
$989.00

4L70 to 4L80 Conversion Harness

70280ConvHarn
4L70 to 4L80 Conversion Harness
$342.99

4L80 Crossmember

4L80Crossmember
4L80 Crossmember
$235.00

Cable Shifter for NP241/261 Transfer Case

CS-NP241
Cable Shifter for NP241 or NP261Transfer Case
$360.00

TCI Flexplate LS1/LS2/LS6/LS7 to 4L80-E Transmission

890-399754
Flexplate LS1/LS2/LS6/LS7 to 4L80-E Transmission
$375.95

Derale Hyper-Cool Extreme Transmission Cooler with Fan -6AN

der13870
Hyper-Cool Extreme Remote Fluid Cooler with Fan -6AN
$419.99

Derale Hyper-Cool Extreme Transmission Cooler with Fan -8AN

der15870
Hyper-Cool Extreme Remote Fluid Cooler with Fan -8AN
$419.99

Shifter mount for B&M Shifter

BND-ShifterMount
Shifter mount for B&M Shifter
$135.00