Affectionately known as the OBS, 1988-94 Chevy and GMC pickups are really gaining traction as a viable alternative for a slick custom truck. This instrumentation package is a great upgrade from the original cluster. Not only will you be gaining a tachometer, you’ll have precise instruments with a large, full-color TFT message center which allows for auxiliary readings, and the whole works can interface with just about any drivetrain you can stuff between the fenders; and we mean any.
Available with your choice of black or silver alloy gauge-face styling, each HDX system allows the user to select independent illumination colors for the gauge readings and needles, as well as the message centers. Calibration and personal settings are manipulated with the built-in, capacitive-touch buttons, or the available Bluetooth app for Apple and Android devices. Each needle hub is black nickel plated spun-aluminum to match the buttons. All HDX instrument systems feature dead-faced indicators (turn signals, high beam, check engine, cruise control, parking brake, plus two user-definable), and a red, settable warning light for each gauge. With the central control box, installation is greatly simplified with vehicle-harness sourced signals and supplied, solid state sending units connecting cleanly to their respective terminal.
System replaces the entire factory instrument cluster and lens assembly, fully remade with a billet aluminum housing and optical grade polycarbonate lenses.
Requires uses OEM or reproduction front bezel.


1988–1994 Chevy/GMC Dash Pad – OEM Fitment for OBS C/K Series Trucks
VIJAY Rear Bumper Fits 2007-2013 Chevy Silverado 1500/GMC Sierra 1500 with Lights and D-rings
1995-1998 Chevy/GMC Power Door Panels OEM Fit, Multiple Colr ^ntions
New 1971-1972 Chevy C10 Doors
1995-1998 Chevy Silverado / GMC Truck Power Door Set Complete OEM Upgrade
1988-1998 Chevy Silverado / GMC Sierra Stepside Bed OEM Fit
1988–1998 Chevy/GMC C/K 1500 Heavy-Duty Vinyl Molded Carpet Kit
1988–1998 Chevy/GMC OBS 2-Inch Cowl Hood – Steel, Muscle-Inspired Style
1988–1998 Chevy/GMC Silverado & Sierra OBS ZL1 Style Cowl Hood
95-98 obs Chevy)GMC door panels and dash (Copy)
Complete Silverado Front Bumper & HD Grille- Victory Red OEM Fitment
(1968-72) BED SIDE PANEL LONGBED FLEETSIDE 97" - RIGHT
1988-1998 Chevy/GMC kits (mirrors, tail lights, headlight assemblies, lower valence):
1988–1994 Chevy/GMC OBS Headliner with Matching Sun Visors
1988–1998 Chevy Silverado & GMC Sierra Grilles – OEM Fitment for OBS C/K Trucks
1988–1994 Chevy/GMC OBS Door Panels
1988–1998 Chevy/GMC OBS Cowl Hood – Steel, Aggressive Style, Factory Fit
1988–1998 Chevy/GMC Truck Steel Cowl Induction Hood – Ram Air Style Upgrade 








Rhett Daniel Clarke (verified owner) –
Built to last, couldn’t be happier.
Owen Thomas Gray (verified owner) –
Still going strong, no complaints.
Elliot Paul Young (verified owner) –
Works every time, very impressed.
Simon Charles Vega (verified owner) –
Sturdy and reliable, love it.
Kevin Joseph Ward (verified owner) –
Feels like a new vehicle now.
Andrew Paul Rivera (verified owner) –
Exact fit, big improvement.