1977 GMC G25 Parts

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1977 GMC G25

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1977 GMC G25

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-9%

Patriot Exhaust |

#447H3821B

Patriot Exhaust H3821-B Side Tubes Turnout Muffler, Black, 26 Inch

(1)

Exhaust Tubing Diameter:

3-1/2 Inch

Finish:

Painted

$260.25

/set

$286.28

-9%

Patriot Exhaust |

#447H6909

Patriot Exhaust H6909 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$65.88

/each

$72.47

-9%

Patriot Exhaust |

#447H6911

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$60.39

/each

$66.43

-9%

Patriot Exhaust |

#447H6912

Patriot Exhaust H6912 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch

Exhaust Tubing Diameter:

1-7/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.88"

$42.23

/each

$46.45

-9%

Patriot Exhaust |

#447H7066

Patriot Exhaust H7066 16 Gauge Exhaust Pipe U-Bends, 4 Inch

(2)

Exhaust Tubing Diameter:

4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

4.00"

$98.79

/each

$108.67

GM Rally Wheels

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

1969-77 GM Brake Calipers

Steve explains the process of installing Speedway calipers.

Byron's 1975 Chevy Vega

It's not every day that you see a wild, IMSA inspired, 550 horsepower Vega. Byron Burnham went way outside the box with this one, and we love it.

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Centering a 525 Steering Gear

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Seven Decades of Speedway Motors: Carson, Craig & Clay Smith | Episode 25

For this special anniversary episode we celebrate 70 years of Speedway Motors with Carson, Craig, and Clay Smith. As the sons of "Speedy" Bill and Joyce Smith, they were there for it all as the business and the family grew up together.

-9%

Patriot Exhaust |

#447H7068

Patriot Exhaust H7068 16 Gauge Exhaust Pipe U-Bends, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$43.88

/each

$48.27

-9%

Patriot Exhaust |

#447H7070

Patriot Exhaust H7070 16 Gauge Exhaust Pipe 120 Degree Bends, 3 Inch

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$60.39

/each

$66.43

-9%

Patriot Exhaust |

#447H7077

Patriot Exhaust H7077 Gauge Exhaust Pipe U-Bends, 2-1/8 Inch

Exhaust Tubing Diameter:

2-1/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.13"

$27.43

/each

$30.17

-9%

Patriot Exhaust |

#447H6905

Patriot Exhaust H6905 304 Stainless Steel Exhaust Pipe, 1-5/8"

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.625"

$49.37

/each

$54.31

-9%

Patriot Exhaust |

#447H6907

Patriot Exhaust H6907 304 Stainless Stee Exhaust Pipe, 1-5/8 Inch

Exhaust Tubing Diameter:

1-5/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.625"

$60.39

/each

$66.43

-9%

Patriot Exhaust |

#447H7760

Patriot Exhaust H7760 Tubing, Mild Steel, 2-1/4 Inch, 18 Gauge

Exhaust Tubing Diameter:

2-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.25"

$65.88

/each

$72.47

-9%

Patriot Exhaust |

#447H7763

Patriot Exhaust H7763 Tubing, Mild Steel, 2-1/2 Inch, 16 Gauge

(1)

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$65.88

/each

$72.47

-9%

Patriot Exhaust |

#447H7765

Patriot Exhaust H7765 Tubing, Mild Steel, 3 Inch, 16 Gauge

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$93.31

/each

$102.64

-9%

Patriot Exhaust |

#447H7767

Patriot Exhaust H7767 Tubing, Mild Steel, 3-1/2 Inch, 16 Gauge

Exhaust Tubing Diameter:

3-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.50"

$109.76

/each

$120.74

-9%

Patriot Exhaust |

#447PEC300K

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Inlet Diameter (Fraction):

$549.02

/kit

$603.92

-9%

Patriot Exhaust |

#447PEC300K1

Patriot Exhaust PEC200K1 Electronic Single Cutout, 3 Inch

(2)

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Inlet Diameter (Fraction):

$294.82

/kit

$324.30

-9%

Patriot Exhaust |

#447H7613

Patriot Exhaust H7613 Bracket Hanger, 7 Inch

Material Type:

Steel

Sold in Quantity:

Each

$54.86

/each

$60.35

-9%

Patriot Exhaust |

#447H7624

Patriot Exhaust H7624 Slip Connector, 1-3/4 Inch

Exhaust Tubing Diameter:

1-3/4 Inch

Overall Length:

Inlet Diameter:

1.75"

$13.14

/each

$14.45

-9%

Patriot Exhaust |

#447H7628

Patriot Exhaust H7628 Slip Connector, 2 Inch

Exhaust Tubing Diameter:

2 Inch

Overall Length:

3.5"

Inlet Diameter:

$27.43

/each

$30.17

-9%

Patriot Exhaust |

#447H7678

Patriot Exhaust H7678 4-1 Formed Collector, 2-1/2 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$71.36

/pair

$78.50

-9%

Patriot Exhaust |

#447H7682

Patriot Exhaust H7682 4-1 Formed Collector, 3-1/2 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$109.76

/pair

$120.74

-9%

Patriot Exhaust |

#447H7684

Patriot Exhaust H7684 4-1 Formed Collector, 3-1/2 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$104.28

/pair

$114.71

-9%

Patriot Exhaust |

#447H7685

Patriot Exhaust H7685 4-1 Formed Collector, 2-1/4x3-1/2x10 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$98.79

/pair

$108.67

-9%

Patriot Exhaust |

#447H7690

Patriot Exhaust H7690 4-1 Formed Collector 4 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$115.30

/pair

$126.83

-9%

Patriot Exhaust |

#447H7691

Patriot Exhaust H7691 Slip-On 4-1 Collectors, 2-1/4x4x12

Material Type:

Steel

Sold in Quantity:

Pair

$329.39

/pair

$362.33

-9%

Patriot Exhaust |

#447H7696

Patriot Exhaust H7696 4-1 Formed Collector, 2-1/2x5x10, Inch

Material Type:

Steel

Sold in Quantity:

Pair

$87.82

/pair

$96.60

-9%

Patriiot Exhaust H7697 4-1 Slip-On Collectors, 2-1/2x5x12 Inch

Patriot Exhaust |

#447H7697

Patriiot Exhaust H7697 4-1 Slip-On Collectors, 2-1/2x5x12 Inch

Material Type:

Steel

Sold in Quantity:

Pair

$285.50

/pair

$314.05

-9%

Patriot Exhaust |

#447H7700

Patriot Exhaust H7700 Tubing, Stainless Steel, 1-1/4 Inch, 18 Gauge

Exhaust Tubing Diameter:

1-1/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.25"

$137.24

/each

$150.96

-9%

Patriot Exhaust |

#447H7704

Patriot Exhaust H7704 Tubing, Stainless Steel, 1-3/4 Inch, 18 Gauge

Exhaust Tubing Diameter:

1-3/4 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

1.75"

$148.21

/each

$163.03

-9%

Patriot Exhaust |

#447H7706

Patriot Exhaust H7706 Tubing, Stainless Steel, 2 Inch, 18 Gauge

Exhaust Tubing Diameter:

2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.00"

$115.30

/each

$126.83

-9%

Patriot Exhaust |

#447H7712

Patriot Exhaust H7712 Tubing, Stainless Steel, 2-3/8 Inch, 18 Gauge

Exhaust Tubing Diameter:

2-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.38"

$153.70

/each

$169.07

-9%

Patriot Exhaust |

#447H7713

Patriot Exhaust H7713 Tubing, Stainless Steel, 2-3/8 Inch, 16 Gauge

Exhaust Tubing Diameter:

2-3/8 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.38"

$102.10

/each

$112.31

-9%

Patriot Exhaust |

#447H7714

Patriot Exhaust H7714 Tubing, Stainless Steel, 2-1/2 Inch, 18 Gauge

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$82.33

/each

$90.56

-9%

Patriot Exhaust |

#447H7715

Patriot Exhaust H7715 Tubing, Stainless Steel, 2-1/2 Inch, 16 Gauge

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$142.73

/each

$157.00

-9%

Patriot Exhaust |

#447H7716

Patriot Exhaust H7716 Tubing, Stainless Steel, 3 Inch, 18 Gauge

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$87.82

/each

$96.60

-9%

Patriot Exhaust |

#447H7717

Patriot Exhaust H7717 Tubing, Stainless Steel, 3 Inch, 16 Gauge

Exhaust Tubing Diameter:

3 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

3.00"

$126.27

/each

$138.90

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1977 GMC G25 Parts

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Products

Patriot Exhaust H3821-B Side Tubes Turnout Muffler, Black, 26 Inch

Patriot Exhaust H6909 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Patriot Exhaust H6911 304 SS Exhaust Pipe J-Bends, 1-3/4 Inch

Patriot Exhaust H6912 304 SS Exhaust Pipe J-Bends, 1-7/8 Inch

Patriot Exhaust H7066 16 Gauge Exhaust Pipe U-Bends, 4 Inch

Related Articles

Patriot Exhaust H7068 16 Gauge Exhaust Pipe U-Bends, 1-3/4 Inch

Patriot Exhaust H7070 16 Gauge Exhaust Pipe 120 Degree Bends, 3 Inch

Patriot Exhaust H7077 Gauge Exhaust Pipe U-Bends, 2-1/8 Inch

Patriot Exhaust H6905 304 Stainless Steel Exhaust Pipe, 1-5/8"

Patriot Exhaust H6907 304 Stainless Stee Exhaust Pipe, 1-5/8 Inch

Patriot Exhaust H7760 Tubing, Mild Steel, 2-1/4 Inch, 18 Gauge

Patriot Exhaust H7763 Tubing, Mild Steel, 2-1/2 Inch, 16 Gauge

Patriot Exhaust H7765 Tubing, Mild Steel, 3 Inch, 16 Gauge

Patriot Exhaust H7767 Tubing, Mild Steel, 3-1/2 Inch, 16 Gauge

Patriot Exhaust PEC300K Electronic Dual Cutouts, 3 Inch

Patriot Exhaust PEC200K1 Electronic Single Cutout, 3 Inch

Patriot Exhaust H7613 Bracket Hanger, 7 Inch

Patriot Exhaust H7624 Slip Connector, 1-3/4 Inch

Patriot Exhaust H7628 Slip Connector, 2 Inch

Patriot Exhaust H7678 4-1 Formed Collector, 2-1/2 Inch

Patriot Exhaust H7682 4-1 Formed Collector, 3-1/2 Inch

Patriot Exhaust H7684 4-1 Formed Collector, 3-1/2 Inch

Patriot Exhaust H7685 4-1 Formed Collector, 2-1/4x3-1/2x10 Inch

Patriot Exhaust H7690 4-1 Formed Collector 4 Inch

Patriot Exhaust H7691 Slip-On 4-1 Collectors, 2-1/4x4x12

Patriot Exhaust H7696 4-1 Formed Collector, 2-1/2x5x10, Inch

Patriiot Exhaust H7697 4-1 Slip-On Collectors, 2-1/2x5x12 Inch

Patriot Exhaust H7700 Tubing, Stainless Steel, 1-1/4 Inch, 18 Gauge

Patriot Exhaust H7704 Tubing, Stainless Steel, 1-3/4 Inch, 18 Gauge

Patriot Exhaust H7706 Tubing, Stainless Steel, 2 Inch, 18 Gauge

Patriot Exhaust H7712 Tubing, Stainless Steel, 2-3/8 Inch, 18 Gauge

Patriot Exhaust H7713 Tubing, Stainless Steel, 2-3/8 Inch, 16 Gauge

Patriot Exhaust H7714 Tubing, Stainless Steel, 2-1/2 Inch, 18 Gauge

Patriot Exhaust H7715 Tubing, Stainless Steel, 2-1/2 Inch, 16 Gauge

Patriot Exhaust H7716 Tubing, Stainless Steel, 3 Inch, 18 Gauge

Patriot Exhaust H7717 Tubing, Stainless Steel, 3 Inch, 16 Gauge