We specialize in Trailblazer SS "go fast" parts, suspension and everything else TBSS related.

Haltech Nexus R5 + Universal Wire-in Harness Kit Length: 2.5m (8')

HT-195200
Nexus R5 + Universal Wire-in Harness Kit Length: 2.5m (8')
$4,570.00

Haltech Nexus R5 VCU

HT-195000
Nexus R5 VCU
$4,300.00

Hitch Delete

BOSHitchDel
Hitch Delete
$375.00

Holley LS Hi-Ram 105MM Cathedral Port EFI Manifold

300-123
LS1/LS2/LS6 Cathedral Port EFI for 1 x 105MM Throttle Body
$1,097.95

Holley LS Hi-Ram 105MM Rectangular Port EFI Manifold

300-117
EFI Hi-Ram Intake for 1 x 105mm GM LS Throttle Body - Longitudinal Mount Plenum Top
$1,097.95

Holley LS Hi-Ram 92MM Cathedral Port EFI Manifold

300-122
LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body
$1,034.95

Holley LS Hi-Ram 92MM Rectangular Port EFI Manifold

300-116
EFI Hi-Ram Intake for 1 x 92mm GM LS Throttle Body - Longitudinal Mount Plenum Top
$1,034.95

Holley LS2 / LS3 / LS7 (58x/4x) Dominator EFI Kit

VK080021
LS2 / LS3 / LS7 (58x/4x) Dominator EFI Kit
$4,761.70

Holley LS2 / LS3 / LS7 (58x/4x) Dominator EFI Kit

VK080022
LS2 / LS3 / LS7 (58x/4x) Dominator EFI Kit
$4,623.10

Hoosier Drag Slick 28.0/10.0-17

HOO18157D06
Drag Slick 28.0/10.0-17
$363.88

HP Tuners MPVI3 w/Pro Feature Set

hptM03-000-00
MPVI3 Tuner w/Pro Feature Set (PROLINK+ cable sold separately)
$399.99

HP Tuners Pro Link+ Cable

hptH021-002-06
Pro Link+ Cable for MPVI2+/MPVI
$49.99

Hughes Performance 1,000 HP 4L70E Transmission

74-1CE5BHD
HD Series 4L70E Transmission - Rated for 1,000 FWHP
$7,266.73

Hughes Performance 1,000 HP 4L80E Transmission

25-1BHD
HD Series 4L80E Transmission - Rated for 1,000 FWHP
$3,846.38

Hughes Performance 1,500HP 4L80E Transmission

25-1BX
HD Series 4L80E Transmission - Rated for 1500FWHP
$6,123.46

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

Huron Speed Dual Pump Fuel System for Trailblazer SS

TBSSTruckFuelSystem
Dual Pump Fuel System for Trailblazer SS
$730.00

Huron Speed T6 Turbo Kit for TBSS

t-tbss
T6 Turbo Kit for Trailblazer SS
$2,648.00

Huron Speed Turbo Kit for Trailblazer SS (Pipe only)

HSP-TBSS-Turbo-Pipe
Turbo Kit for Trailblazer SS (Pipe only)
$2,500.00

Injector Dynamics ID1050x Fuel Injector Set GM LS2 05-09

1050.48.14.15.8
Injector Dynamics ID1050x Fuel Injector Set GM LS2 05-09
$1,092.00

Injector Dynamics ID1300x Fuel Injector Set GM LS2 Engines 05-09

1300.48.14.15.8
Injector Dynamics ID1300x Fuel Injector Set GM LS2 Engines 05-09
$1,890.00

Injector Dynamics ID1700x Fuel Injector Set GM LS2 Engines 05-09

1700.48.14.15.8
Injector Dynamics ID1700x Fuel Injector Set GM LS2 Engines 05-09
$2,436.00
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