Track OrderOrder Status & ReturnsHelpGift CardsHelpHelp CenterPhone1-800-345-4545
Shop by Category

Most Popular

Restoration

Shop All Categories

Shop New ProductsShop ALL BrandsTech ArticlesDeals
MY ACCOUNT
Order Status & Returns
CONTACT USHELP CENTER
Logo
Cart0
$000
GM 12 Bolt Ring & Pinion Gear Set Ratio: 3.73
InfoVehicle Info Needed
RICHMOND GEARPART NUMBER: 836-49-0280-1

GM 12 Bolt Ring & Pinion Gear Set Ratio: 3.73

$38699$429.99You Save$43.00
2 left in stock
ShippingShips Today
Lowest PriceLowest Price Guarantee
Best Value
Save
$15800
GM 12-Bolt Truck Ring & Pinion 8.875" Diameter Ring Gear [3.73 Ratio]

555-60015

GM 12-Bolt Truck Ring & Pinion 8.875" Diameter Ring Gear [3.73 Ratio]

$22899

12-Bolt 8.875" Truck
  • 3 Series Fits 3.40 and Numerically Lower Ratio Carrier, 4 Series Fits 3.73 and Numerically Higher Carrier.
  • 30 Spline 1.438" Diameter Pinion.
      • GM 12 Bolt Ring & Pinion Gear Set
    • Ratio: 3.73
    • Teeth: 41-11
    • Series: 4

      .
    Part TypeRing and Pinion
    BrandRICHMOND GEAR
    Package Height5.4
    Package Width11.0
    Package Length15.0
    Weight13.6 PG
    Part CategoryPerformance Parts
    Ring Gear RotationStandard
    Pinion Gear Teeth11
    Ring Gear Tooth Quantity41
    Carrier Series4
    QuantitySold as a set
    Differential Carrier Break3.73 and Higher
    Cover Bolt Quantity12
    Pinion Spline Count30
    Ring Gear Material8620 Steel
    Ring Gear Diameter8.875 in (225.4 mm)
    Ring And Pinion Ratio3.73:1
    Pinion Shaft Diameter1.438 in (36.5 mm)
    Installation Kit IncludedNo
    Pinion Gear Tooth Quantity11
    Axle TypeGM 12 Bolt
    Ring Gear Bolts12
    Cover Bolts12
    Ring Gear Teeth41
    Ring Gear Bolt Quantity12
    Part FitmentSemi Universal
    Vendor Part Number49-0280-1
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

    JEGS

    Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]

    Part Number : 555-28035
    $799$8.99
    You Save$1.00
    Pressure Bead Gasket Maker Silicone 8 oz

    JEGS

    Pressure Bead Gasket Maker Silicone 8 oz

    Part Number : 555-28045
    $1899$20.99
    You Save$2.00
    75W-90 Multi-Purpose Synthetic Gear Oil [1 Quart]

    JEGS

    75W-90 Multi-Purpose Synthetic Gear Oil [1 Quart]

    Part Number : 555-28050
    $1299$14.99
    You Save$2.00
    Limited Slip Additive [4oz Bottle]

    JEGS

    Limited Slip Additive [4oz Bottle]

    Part Number : 555-60120
    $959$10.49
    You Save$0.90
    Dial Indicator 1.000"

    JEGS

    Dial Indicator 1.000"

    Part Number : 555-81605
    $2299$24.79
    You Save$1.80
    Adjustable Magnetic Base 110 lb Magnet with On/Off lever

    JEGS

    Adjustable Magnetic Base 110 lb Magnet with On/Off lever

    Part Number : 555-81615
    $3299$36.99
    You Save$4.00
    Differential Pinion Depth Tool Setup Kit [Hard Anodized Aluminum Components]

    JEGS

    Differential Pinion Depth Tool Setup Kit [Hard Anodized Aluminum Components]

    Part Number : 555-81655
    $10199$109.99
    You Save$8.00
    Marking Compound Kit 1/2 ounce

    RICHMOND GEAR

    Marking Compound Kit 1/2 ounce

    Part Number : 836-35-0007-1
    $1334
    Differential Complete Kit 8.875" 12 Bolt

    RICHMOND GEAR

    Differential Complete Kit 8.875" 12 Bolt

    Part Number : 836-83-1018-1
    $15389$170.99
    You Save$17.10

    ITEM YOU MAY ALSO CONSIDER

    GM 12-Bolt Truck Ring & Pinion 8.875" Diameter Ring Gear [3.73 Ratio]

    JEGS

    GM 12-Bolt Truck Ring & Pinion 8.875" Diameter Ring Gear [3.73 Ratio]

    Part Number : 555-60015
    $22899$308.99
    You Save$80.00
    Ring & Pinion Gear Set GM 12-Bolt Truck

    YUKON GEAR

    Ring & Pinion Gear Set GM 12-Bolt Truck

    Part Number : 807-YGGM12T373
    $41199
    Motivator Ring And Pinion 3.73 Ratio

    MOTIVE GEAR

    Motivator Ring And Pinion 3.73 Ratio

    Part Number : 683-GM12-373A
    $21955
    Ring & Pinion Gears 8.875" 12-Bolt Ratio: 3.73

    MOTIVE GEAR

    Ring & Pinion Gears 8.875" 12-Bolt Ratio: 3.73

    Part Number : 683-GM12-373
    $23684
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!