1956 GMC M300 Parts

Choose your Engine for your 1956 GMC M300


Showing 1 - 10 of 58 products
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SKU
Product
Rating
Price

Champion
  • Champion Copper Plus Small Engine- Boxed - J8C
  • Non-Resistor Type Gap 0.035in ; Plug Type J8C
  • Champion Copper Plus Small Engine 841 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.813
      • 20.650
    • Reach: 0.375
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Removable Nut
    • Pre-Gap Size:
      • 0.030
      • 0.76
    • Classification: Champion Copper Plus Small Engine
    • Ground Electrode Core Material: Nickel
    • Resistor Type: No
    • Plug Type: J8c
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
14-4, 14-5, 14-7, 14-7X, 4339491, 44, 45, 4907335, 77-317-1, 7809, 834225-MI, 834225MI, 834230-MI, 834230MI, A5, A5X, A7, A7C...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 L 4425 6 Cyl 4.4L 270

Champion
  • Champion Copper Plus Small Engine- Boxed - J8C
  • Non-Resistor Type Gap 0.024in ; Plug Type J8C
  • Champion Copper Plus Small Engine 841 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.813
      • 20.650
    • Reach: 0.375
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Removable Nut
    • Pre-Gap Size:
      • 0.030
      • 0.76
    • Classification: Champion Copper Plus Small Engine
    • Ground Electrode Core Material: Nickel
    • Resistor Type: No
    • Plug Type: J8c
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 V 5179 8 Cyl 5.2L 316

FelPro
  • Fuel Pump Mounting Gasket
  • FEL-PRO 6579 Fuel Pump Mounting Gasket
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0951644, 10114141, 1400185, 1402421, 15002, 15010, 150101, 15060, 1630244, 1638383, 1730609, 2317497, 2401526, 2734213, 2843770, 3106497, 3174685, 3577870...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 L 4425 6 Cyl 4.4L 270

FelPro
  • Fuel Pump Mounting Gasket
  • FEL-PRO 6579 Fuel Pump Mounting Gasket
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 L 4425 6 Cyl 4.4L 270

Autolite
  • Autolite 303 Copper Resistor Spark Plug
  • OE Style; .035 Gap
  • Copper Resistor Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Flat
    • Electrical Terminal Type: Removable Nut
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size:
      • 13/16"
      • 21
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Short
    • Pre-Gap Size:
      • 0.034
      • 0.90
    • Resistance: 5000
    • Ground Electrode Core Material: Nickel
  • Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
102, 3075, 43, 742, A3X

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 L 4425 6 Cyl 4.4L 270

Autolite
  • Autolite 303 Copper Resistor Spark Plug
  • OE Style; .035 Gap
  • Copper Resistor Spark Plug
  • Product Attributes:
    • Center Electrode Design: Standard / Regular
    • Seat Type: Flat
    • Electrical Terminal Type: Removable Nut
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Hex Size:
      • 13/16"
      • 21
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Tapered
    • Insulator Type: Short
    • Pre-Gap Size:
      • 0.034
      • 0.90
    • Resistance: 5000
    • Ground Electrode Core Material: Nickel
  • Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 V 5310 8 Cyl 5.3L 324

FelPro
  • Valve Cover Gasket Set
  • Cork 1/8in Thick
  • FEL-PRO VS 50005 C Valve Cover Gasket Set
  • Product Attributes:
    • Part Material: Blue Stripe Cork-rubber
    • Part Dimensions: 1/8" Thick
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
19346, 7433196, CV 996CE, PB2772, R706R, RA1021, VS2772, VS38291X, VS739, VS739G, VS739HP

Additional Fitment Information:
Vehicle Block CC Engine CID
1956 - GMC M300 V 5179 8 Cyl 5.2L 316

Pacer Performance
  • Flexy Flare Rubber Fender Extensions Heavy Duty, 1-3/4" x 58", 4 Piece Kit
  • Flexy Flare Rubber Fender Extensions Heavy Duty, 1-3/4" x 58", 4 Piece Kit
  • 1 - 3/4" Extension Heavy Duty Non Reinforced
  • Product Attributes:
    • Width EA: 2.5
    • Length EA: 58
    • Height EA: 1 1/8
  • Features:
    • Flexable UV Resistant PVC Rubber
  • Pacers Universal Flexy Flare Rubber Fender Extenders are an inexpensive way to protect paint and body panels from dirt, rocks and road debris. Constructed of heavy duty 1/4" thick EPDM rubber, they include a built-in curvature to maintain their form and shape without distorting. These extend the fender a full 1 3/4" using a bolt on design for long lasting durability. Sold in a 4 piece kit, each piece measuring 58" in length. Includes mounting hardware and instructions.

Additional Fitment Information:
Vehicle Region
1956 - GMC M300 United States

Pacer Performance
  • Flexy Flare Rubber Fender Exten. Heavy Duty Reinforced, 2-1/2" x 58" 4 Piece Kit
  • Flexy Flare Rubber Fender Exten. Heavy Duty Reinforced, 2-1/2" x 58" 4 Piece Kit
  • 2 - 1/2" Extension Heavy Duty Steel Reinforced
  • Product Attributes:
    • Width EA: 3.5
    • Length EA: 58
    • Height EA: 1 3/8
  • Features:
    • Flexable UV Resistant PVC Rubber
  • each piece measures 58" in length. Includes mounting hardware and instructions.

Additional Fitment Information:
Vehicle Region
1956 - GMC M300 United States

Peak
  • with Green Coolant
  • PEAK OET North American Conventional Green 50/50 Pre-diuted; 1 Gallon
  • This item must be purchased in quantities of 6

Additional Fitment Information:
Vehicle
1956 - GMC M300
Showing 1 - 10 of 58 products

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