2003 Chevrolet Silverado 1500 Radiator Mishimoto

  • Features:
    • Direct fit for 1999--2014 Chevrolet Silverado / GMC Sierra 1500 V8
    • Fits with Mishimoto Chevrolet Silverado 1500 V8 Silicone Radiator Hoses
    • Includes both transmission and oil cooler ports with pre-installed fittings
    • 46 F reduction in coolant outlet temperatures over stock
    • Road-proven 25 F reduction in transmission fluid temperatures
  • F. Lower engine coolant and transmission fluid temps mean that your engine and transmission last longer and perform better. As with all Mishimoto products, this radiator is backed by Mishimoto's Lifetime Warranty. So whether you're towing your weekend toys or ferrying the kids to school, you can rest easy knowing that your 1999-2014 Silverado 1500's engine and transmission are protected by Mishimoto.

Additional Fitment Information:
Vehicle Sub Model
2003 Chevrolet Silverado 1500 WT
1 In Stock
Best Price:

Black Friday Deal

$995.68 USD
$1,194.82 USD
Brand Mishimoto
Part # M1NMMRAD-GMT-99
Condition New
Warehouse B

Mishimoto

  • Chevrolet Silverado 1500 V8 Performance Aluminum Radiator, 1999--2014
  • Performance Aluminum Radiator, fits Chevrolet Silverado 1500 V8 1999-2014
  • General

    SellingPoint04
    72-percent Increase In Coolant Capacity Over Stock
    SellingPoint05
    69-percent Increase In Surface Area Over Stock
    SellingPoint06
    92-percent Thicker Than Stock Radiator
    SellingPoint07
    46f Reduction In Coolant Outlet Temperatures Over Stock
    SellingPoint01
    Direct Fit For 1999-2014 Chevrolet Silverado / Gmc Sierra 1500 V8
    SellingPoint02
    Fits With Mishimoto Chevrolet Silverado 1500 V8 Silicone Radiator Hoses
    TechSpec Overall Length (in)
    41.6
    SellingPoint03
    Includes Both Transmission And Oil Cooler Ports With Pre-installed Fittings
    TechSpec Chassis Codes
    Gmt800--gmt900
    SellingPoint08
    Road-proven 25f Reduction In Transmission Fluid Temperatures
    SellingPoint09
    Includes Mishimoto Magnetic Drain Plug To Capture Any Metallic Debris/fragments In Your Cooling System
    TechSpec Drain Plug Thread Size
    M12 X 1.5
    TechSpec Core Height (in)
    17
    TechSpec Core Thickness (in)
    2
    SellingPoint10
    Patent Numberd921,043
    TechSpec Note
    N/a
    SellingPoint15
    N/a
    Install Difficulty
    2
    SellingPoint11
    Mishimoto Lifetime Warranty
    SellingPoint12
    N/a
    TechSpec Engine Codes
    N/a
    TechSpec Overall Width (ins)
    5.9
    SellingPoint13
    N/a
    SellingPoint14
    N/a
    TechSpec Core Length (in)
    34
    TechSpec Overall Height (in)
    21.4
    TechSpec Material
    Aluminum
    TechSpec Applications
    2002 - 2014 Cadillac Escalade W/ 5.3l, 6.0l, 6.2l--2002 - 2013 Chevrolet Avalanche W/ 5.3l, 6.0l, 6.2l--1999 - 2013 Chevrolet Silverado W/ 4.3l V6--1999 - 2013 Chevrolet Silverado W/ 4.8l, 5.3l, 6.0l, 6.2l--2000 - 2014 Chevrolet Suburban W/ 5.3l, 6.0l--20
    TechSpec Includes
    Mishimoto Radiator--(2) Pre-installed Oil Cooler Adapters--(2) Pre-installed Transmission Cooler Adapters--magnetic Drain Plug--mishimoto Lifetime Warranty
    TechSpec Rows
    3
    TechSpec DPI
    N/a
    TechSpec Fluid Capacity (gal)
    1.94
    TechSpec Inlet (in)
    1.33
    TechSpec Outlet (in)
    1.57

    Packaging

    bar code
    811580033452
    package quantity
    1
    length
    48.00 in
    width
    8.00 in
    height
    28.00 in
    weight
    21.00 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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