1977-1995 G-Van LS Gauge Components

Gauge parts for a 1977-1995 Chevy G10, G20 or G30 van that has been swapped to LS power. Pick up the tach adapter to feed a traditional tachometer or shift light from a distributorless ignition, and the adapter fitting that lets the engine use a traditional oil pressure gauge sensor.

Feeds traditional tachs and shift lights
Wire it your way, no harness
Traditional oil pressure sender

The van swap kit, engine mounts and fuel pump kits are on the 1977-1995 G10, G20 and G30 van LS page. Every BRP gauge part is listed under LS swap gauge components.

G-van LS gauge parts

Universal tach adapter

Tach Adapter

Oil pressure fitting

Oil Pressure Adapter Fitting

What each G-van gauge part does

Tach Adapter: a signal adapter for distributorless ignition that runs a factory or aftermarket traditional tach or a shift light.
Oil Pressure Adapter Fitting: gives a traditional pressure gauge sensor a threaded spot on the LS.

G10, G20 and G30 gauge notes

The tach adapter on this page is the custom-wiring version, without the BRP LS harness.
These are not van-specific parts. BRP lists the identical pair across its LS chassis gauge pages.
BRP has not posted a G-van install guide, so dash wiring and sensor placement in the van are not documented.

Part details come from the BRP product listings. No G-van install guide is posted yet.

1977-1995 G-van LS gauge FAQ

Will the tach in my LS swapped G20 van still work?

It can, if it is a traditional tach. The Tach Adapter converts the distributorless LS signal so a factory or aftermarket traditional tach, or a shift light, can read it.

Is there a harness with the van tach adapter?

No. This one is offered without the BRP LS harness for custom applications.

How do I add an oil pressure gauge to the LS in a G-van?

Install the Oil Pressure Adapter Fitting so the LS can take a traditional pressure gauge sensor.