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Mack CV/GU Truck Gauges & Switches

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Isspro 2-1/16 Inch EV2 Ammeter Gauge 300-0-300 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    Isspro 2-1/16 Inch EV2 Ammeter Gauge 300-0-300 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    ISSPRO

    $271.99
    2-1/16 Inch EV2 Ammeter 300-0-300 W/ Black Face, Red Pointer & White Backlight & Black BezelThis Isspro 2-1/16 inch ammeter gauge with a 300-0-300 display. It comes with everything needed for...
    09-150100377
    SKU:
    09-150100377
    Color:
    Red
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $271.99
    Qty in Cart: 0
    Price:
    $271.99
    Subtotal:
  • Isspro 2-1/16 Inch EV2 Ammeter Gauge 150-0-150 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    Isspro 2-1/16 Inch EV2 Ammeter Gauge 150-0-150 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    ISSPRO

    $271.99
    2-1/16 Inch EV2 Ammeter 150-0-150 W/ Black Face, Red Pointer & White Backlight & Black BezelThe Isspro ammeter gauge provides valuable information about the flow and direction of electricity. This...
    09-150100376
    SKU:
    09-150100376
    Location:
    Made In USA
    Color:
    Red
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $271.99
    Qty in Cart: 0
    Price:
    $271.99
    Subtotal:
  • Isspro 2-1/16 Inch EV2 Ammeter Gauge 100-0-100 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    Isspro 2-1/16 Inch EV2 Ammeter Gauge 100-0-100 W/ Black Face, Red Pointer, White Backlight, Black Bezel

    ISSPRO

    $271.99
    2-1/16 Inch EV2 Ammeter 100-0-100 W/ Black Face, Red Pointer & White Backlight & Black Bezel* High Quality Ammeter* 2-1/16 Inch* 100-0-100* Everything Needed For Installation Included* With Black...
    09-150100375
    SKU:
    09-150100375
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $271.99
    Qty in Cart: 0
    Price:
    $271.99
    Subtotal:
  • Isspro Internally Shunted Ammeter Gauge 30-0-30 Amps W/ Black Face, White Pointer, Chrome Bezel

    Isspro Internally Shunted Ammeter Gauge 30-0-30 Amps W/ Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $54.99
    Internally Shunted Ammeter 30-0-30 Amps W/ Black Face, White Pointer & Chrome BezelCheck out 4 State Trucks for the Isspro Internally Shunted Ammeter Gauge. It's the perfect choice for measuring...
    09-150100373
    SKU:
    09-150100373
    Location:
    Made In USA
    Color:
    White
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 60 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 60 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $108.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 60 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 60 Inch...
    09-150100371
    SKU:
    09-150100371
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $108.99
    Qty in Cart: 0
    Price:
    $108.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 360 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 360 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $269.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 360 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* 100-265F, With 360...
    09-150100370
    SKU:
    09-150100370
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $269.99
    Qty in Cart: 0
    Price:
    $269.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 288 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 288 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $233.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 288 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 288...
    09-150100369
    SKU:
    09-150100369
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $233.99
    Qty in Cart: 0
    Price:
    $233.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 216 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 216 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $201.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 216 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch* 100-265F, With 216...
    09-150100368
    SKU:
    09-150100368
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $201.99
    Qty in Cart: 0
    Price:
    $201.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Oil Temp. Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Oil Temp. Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $114.99
    2-1/16 Inch Mechanical Oil Temp. Gauge 140-325F W/ 72 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Oil Temperature Gauge* 2-1/16 Inch* 140-325F, With 72 Inch...
    09-150100367
    SKU:
    09-150100367
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $105.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 48 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 48 Inch...
    09-150100366
    SKU:
    09-150100366
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $105.99
    Qty in Cart: 0
    Price:
    $105.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 144 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 144 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $120.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 144 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 144...
    09-150100365
    SKU:
    09-150100365
    Color:
    White
    Location:
    Made In USA
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 72 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 72 Inch Capillary, Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $100.99
    2-1/16 Inch Mechanical Water Temp. Gauge 100-265F W/ 72 Inch Capillary, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Water Temperature Gauge* 2-1/16 Inch * 100-265F, With 72 Inch...
    09-150100364
    SKU:
    09-150100364
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $100.99
    Qty in Cart: 0
    Price:
    $100.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI W/ White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI W/ White Pointer, Chrome Bezel

    ISSPRO

    $61.99
    2-1/16 Inch Electric Air Pressure Gauge 0-150 PSI* High Quality Electric Air Pressure Gauge* 2-1/16 Inch* 0-150 PSI, Sender Type PD* Chrome Bezel, Black Face, White Pointer* Sold Individually* Made...
    09-150100363
    SKU:
    09-150100363
    Diameter Options:
    2 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI W/ White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI W/ White Pointer, Chrome Bezel

    ISSPRO

    $57.99
    2-1/16 Inch Electric Oil Pressure Gauge 0-80 PSI W/ PA Type Sender, Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Oil Pressure* 2-1/16 Inch * 0-80 PSI, * Uses Sender Type PA*...
    09-150100362
    SKU:
    09-150100362
    Color:
    White
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    2 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 20-300 PSI W/ Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Drive Oil Pressure Gauge 20-300 PSI W/ Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $87.99
    2-1/16 Inch Mechanical Drive Oil Pressure Gauge 20-300 PSI W/ Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Drive Oil Pressure* 2-1/16 Inch * 20-300 PSI* Chrome Bezel, Black Face,...
    09-150100361
    SKU:
    09-150100361
    Location:
    Made In USA
    Color:
    White
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $87.99
    Qty in Cart: 0
    Price:
    $87.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI W/ Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI W/ Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $80.99
    2-1/16 Inch Mechanical Oil Pressure Gauge 2-50 PSI W/ Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Oil Pressure* 2-1/16 Inch * 2-50 PSI* Chrome Bezel, Black Face, White Pointer*...
    09-150100360
    SKU:
    09-150100360
    Diameter Options:
    2 Inch
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Color:
    White
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 5-80 PSI W/ Black Face, White Pointer, Chrome Bezel

    Isspro 2-1/16 Inch Mechanical Oil Pressure Gauge 5-80 PSI W/ Black Face, White Pointer, Chrome Bezel

    ISSPRO

    $64.99
    2-1/16 Inch Mechanical Oil Pressure Gauge 5-80 PSI W/ Black Face, White Pointer & Chrome Bezel* High Quality Mechanical Oil Pressure Gauge* Illuminated* Includes:  - Chrome Bezel  - Black Face  -...
    09-150100359
    SKU:
    09-150100359
    Color:
    White
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Diameter Options:
    2 Inch
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Isspro Fuel Level Gauge 78-10 Ohms W/ Positive Ground, Black Face, White Pointer, Black Bezel

    Isspro Fuel Level Gauge 78-10 Ohms W/ Positive Ground, Black Face, White Pointer, Black Bezel

    ISSPRO

    $70.99
    Fuel Level Gauge 78-10 Ohms W/ Positive Ground, Black Face, White Pointer & Black Bezel* High Quality Fuel Level Gauge* 78-10 OHMS- Positive Ground* Fuel Level Gauge E, 1/8, 1/4, 1/2, F* Note-...
    09-150100358
    SKU:
    09-150100358
    Location:
    Made In USA
    Color:
    White
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • Isspro Fuel Level Gauge 0-90 OHMS W/ Negative Ground, Black Face, White Pointer, Black Bezel

    Isspro Fuel Level Gauge 0-90 OHMS W/ Negative Ground, Black Face, White Pointer, Black Bezel

    ISSPRO

    $70.99
    Fuel Level Gauge 0-90 OHMS W/ Negative Ground, Black Face, White Pointer & Black Bezel* High Quality Fuel Level Gauge* 0-90 OHMS - Negative Ground* Fuel Level Gauge E, 1/8, 1/4, 1/2, F* Note-...
    09-150100357
    SKU:
    09-150100357
    Color:
    White
    Truck Class:
    Universal
    Location:
    Made In USA
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • Isspro Fuel Level Gauge 0-30 Ohms W/ Negative Ground, Black Face, White Pointer, Black Bezel

    Isspro Fuel Level Gauge 0-30 Ohms W/ Negative Ground, Black Face, White Pointer, Black Bezel

    ISSPRO

    $70.99
    Fuel Level Gauge 0-30 OHMS W/ Black Face And White Pointer* High Quality Fuel Level Gauge* 0-30 OHMS - Negative Ground* Fuel Level Gauge E, 1/8, 1/4, 1/2, F* Note- Compatible With Fuel Level Sender...
    09-150100356
    SKU:
    09-150100356
    Location:
    Made In USA
    Color:
    White
    Truck Class:
    Universal
    Style Options:
    Analog
    Shape Options:
    Round
    Make:
    Universal Items
    Product Type:
    Interior
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • Total: items /

Adding your products to cart

Frequently Asked Questions About Mack CV/GU Truck Gauges & Switches

Will these gauges and switches fit my specific Mack CV or GU model year?

Mack CV and GU trucks were produced across several model years, and dash configurations can vary depending on year and trim. Always check the fitment details listed on each product page, and compare part numbers with your truck's existing gauge or switch before ordering to confirm a proper match.

Are these replacement parts OEM or aftermarket?

Our catalog includes a mix of OEM and quality aftermarket gauges and switches for Mack CV/GU trucks. Each product listing specifies whether the part is OEM or aftermarket, along with the manufacturer, so you can choose based on your preference and budget.

What do I need to know before installing a new gauge or switch?

Most gauges and switches are designed as direct-fit replacements for the factory dash panel, but wiring connectors and mounting configurations can differ. Before installation, disconnect the battery, compare the new part to your old one, and confirm the wiring harness connector matches. If you're unsure, consult a qualified technician or your truck's service manual.

How do I know if my gauge or switch is actually faulty versus a wiring or sensor issue?

Inaccurate readings, a gauge stuck at zero, or a switch that doesn't respond can be caused by the gauge itself, a bad sensor, a blown fuse, or a wiring problem. Before replacing a part, it's worth checking fuses and connections first, since swapping in a new gauge won't fix an underlying electrical or sensor issue.

Do these gauges and switches come with a warranty?

Warranty coverage varies by manufacturer and whether the part is OEM or aftermarket. Specific warranty information is listed on each individual product page, so be sure to review it before purchasing.


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