


THE AUTO BUILDER
Featured
- All Post
- 20 High Priority - SR Super Rod
- Builds
- 25 High Priority - FB Ford Builder
- Cars
- 30 High Priority - AR American Rodder
- 01 Post Status
- 35 High Priority - RD Rodders Digest
- 40 High Priority - OTR On the Road
- 45 High Priority - SRB Street Rod Builder
- 50 High Priority - TB Truck Builder
- 55 High Priority - BSCENE Buckaroo Scene
- 60 High Priority - FPB Family Power Boat
- Trucks
- Swaps
- Performance Boats
- _000 Home Sliders
- Builders
- 00 Sidebars
- Manufacturers
- 05 High Priority - HCI Hot Compact Imports
- 05 Publications
- 10 High Priority - CR Chevy Rumble
- Back
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Engine
- Fuel System
- Electrical
- Outdrives
- Steering
- Interior
- Accessories
- Power Adders
- Exterior and Hull
- Back
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- Chevrolet
- Cadillac
- Pontiac
- AMC
- Buick
- Jeep
- Lincoln
- Ford
- Honda
- GMC
- BMW
- Mitsubishi
- Dodge
- Nissan
- Chrysler
- Subaru
- Toyota
- Plymouth
- Mercury
- Volvo
- Volkswagen
- Oldsmobile
- Acura
- Back
- 05 Pub HCI Hot Compact Imports
- 15 Pub 4x4 4x4 Builder
- 20 Pub SR Super Rod
- 25 Pub FB Ford Builder
- 30 Pub AR American Rodder
- 35 Pub RD Rodders Digest
- 40 Pub OTR On the Road
- 55 Pub BSCENE Buckaroo Scene
- 10 Pub CR Chevy Rumble
- 50 Pub TB Truck Builder
- 60 Pub FPB Family Power Boat
- 45 Pub SRB Street Rod Builder
- Back
- Chip Foose
- Ring Brothers
- Jack Fuller
- Bob Cullipher
- Jerry Nichols
- Bobby Alloway
- Jesse James
- Carl Casper
- J.F. Launier
- Steve Sellers
- Boyd Coddington
- Rad Rides by Troy
- Cal Auto Creations
- George Barris
- West Coast Customs
- Back
- Street Rods
- Hot Rods
- Late Model
- Drag Race
- Handling
- Compact Cars
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Electrical
- Exhaust
- Fuel System
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- 05 Post Imported
- 20 Post Missing Images (All)
- 25 Post Missing Images (Partial)
- 15 Post In Progress
- 30 Post Internal Review
- 40 Post On Hold
- 50 Post Approved
- 10 Post Images Imported
- 17 Post Missing TXT Files
- 18 Post Missing PDF Files
- 27 Post Missing Content
- Back
- Chassis
- Engine Swaps
- Interior Swaps
- Driveline
- Back
- Street Trucks
- OffRoad Trucks
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Chassis
- Engine
- Fuel System
- Electrical
- Exhaust
- Transmission / Drivetrain
- Suspension
- Steering
- Brakes
- Wheels and Tires
- Interior
- Exterior
- Accessories
- Power Adders
- Back
- 01 Sidebar Left
- 01 Sidebar Right
PRODUCT SPOTLIGHT: Intellitronix Analog Gauge Panel for Squarebody GM Trucks (1973–1987)
If your 1973–1987 Chevy truck’s dash looks like it’s still stuck in the Carter administration, it’s time for an upgrade.
Author

The Auto Builder Staff
Photos courtesy of Intellitronix
Bring your Squarebody’s dash into the modern era with the Intellitronix Analog Replacement Gauge Panel (AP6004) — a killer upgrade that blends classic analog style with next-gen performance and precision.
Show-Stopping Style and Function
The black polycarbonate face with its subtle brushed stroke finish instantly transforms your interior from dated to show-ready. Inside, you’ll find a full set of precision analog gauges — 160 MPH speedometer, 8K tachometer, oil pressure, water temp, voltmeter, and fuel level — all backed by a Lifetime Factory Warranty.






Performance That’s Built In:
- One-button speedometer calibration works with any tire size, gear ratio, or transmission.
- Built-in trip meter, high-speed recall, 0–60 time, and ¼-mile ET tracking.
- Automatic nighttime dimming for perfect visibility in any light.
- Works with mechanical or electronic transmissions — or go all-in with GPS precision.
Upgrade Your Setup with These Premium Add-Ons
- GPS Speedometer Sending Unit: Plug-and-play, 3-wire hookup with built-in GPS accuracy. Works with 4000, 8000, or 16000 PPM speedometers — no recalibration, no guesswork. Perfect for trucks running custom gears or oversized tires.
- Universal Gauge Harness: Clean up your wiring the right way. This 8′ color-coded harness includes quick-connects for easy removal, plus connectors for water temp, oil pressure, tach, volt, fuel, speedo, dash lights, turn indicators, and high beam. Professional look. Hassle-free install.
- LS Swap Kit: Dial in your modern GM powerplant with everything you need — 12mm & 16mm bushings plus a 10K-½ watt resistor. Keeps your LS talking perfectly with your Intellitronix setup.
Easy Install and Complete Package
🛠️ Includes: All sending units, sensors, hardware, and an acrylic faceplate — everything you need to get your gauges live and accurate fast.
Why It Rocks
BOTTOM LINE: If your ’73–’87 Chevy or GMC truck still rocks that tired factory cluster, it’s time to step it up. The Intellitronix Analog Gauge Panel delivers show-stopping looks, race-ready accuracy, and bulletproof reliability — all in one slick package.
💥 LIFETIME WARRANTY. LEGENDARY LOOKS. NEXT-LEVEL PERFORMANCE.
👉 Grab yours now at IntellitronixGauges.com and transform your dash today.