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USD 464.72
Part #: AM7088

Auto Meter Factory Match Gauge Kit 7088

2001-2007 GM 6.6L Duramax LB7/LLY/LBZ (With Speaker Hole)
Part #: AM7088
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Auto Meter Triple Pillar Pod w/Speaker Hole Gauge Kit With Factory Matched Boost, Pyro & Transmission Temperature.

  • 35 PSI Mechanical Boost Gauge
  • 250° F Transmission Temperature
  • 1600° F Pyrometer
Note: Gauge Kits are pre-packaged and no gauge substitutions can be made. For a custom gauge kit, please contact our Performance Specialists at 1-888-DIESEL-4, or use the Live Chat feature.

Vehicle Applications

2001 Chevy 6.6L LB7 Duramax
2002 Chevy 6.6L LB7 Duramax
2003 Chevy 6.6L LB7 Duramax
2004 Chevy 6.6L LB7 Duramax
2004.5 Chevy 6.6L LLY Duramax
2005 Chevy 6.6L LLY Duramax
2006 Chevy 6.6L LLY/LBZ Duramax
2007 Chevy 6.6L LLY/LBZ Duramax
2001 GMC 6.6L LB7 Duramax
2002 GMC 6.6L LB7 Duramax
2003 GMC 6.6L LB7 Duramax
2004 GMC 6.6L LB7 Duramax
2004.5 GMC 6.6L LLY Duramax
2005 GMC 6.6L LLY Duramax
2006 GMC 6.6L LLY/LBZ Duramax
2007 GMC 6.6L LLY/LBZ Duramax


  • MFG. Number 7088
  • Manufacturer Name Auto Meter
  • Shipping Weight 4.00 lb.
  • Shipping Length 34 in.
  • Shipping Width 7 in.
  • Shipping Height 5 in.
  • Fuel Type Diesel
  • UPC 046074070884
  • Warranty Yes
  • Warranty Info 1 Year Limited
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L0.00R0.00


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Questions and Answers

Can the 35 PSI Mechanical Boost Gauge be swapped for the 60 PSI guage?
View Staff Answer 

Unfortunately, the kits are pre packaged from Auto Meter and the contents cannot be altered. Please contact one of our knowledgeable sales staff @ Toll Free - 1(888)-DIESEL4 and they can try to work up a package price on the specific gauges you’re looking for.

Are these gauges backlit?
View Staff Answer 
They do light up! These gauges have what Auto Meter calls through-the-dial white LED lighting.

You can see some secondary, lit-up shots of these gauges in the product image gallery on this product page:

Typical gains are anywhere from 5-15HP when adding a cold air intake to a 7.3L.
how is this attached to the vehicle how is this attached to the vehicle, what other pieces will i need to install
View Staff Answer 

The AUTO METER FACTORY MATCH GAUGE KIT 7088 will mount over your existing (factory) a-pillar.
The kit includes the three gauges (boost, pyrometer, and transmission temperature) and their accompanying senders/sensors. Misc. wiring, connectors, etc. will need to be supplied.

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