1987 GMC G2500 Headers and Exhaust Parts

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1987 GMC G2500

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1987 GMC G2500

Products

AutoMeter |

#1823376

AutoMeter 3376 Vac/Boost, 2 1/16 Inch, W/Peak And Warning

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$255.99

/each

AutoMeter |

#1823377

AutoMeter 3377 Vac/Boost, 2 1/16 Inch, W/Peak And Warning

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$261.99

/each

AutoMeter |

#1823381

AutoMeter 3381 Boost Controller, 2 1/16 Inch, Digital

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$473.99

/each

AutoMeter |

#1823404

AutoMeter 3404 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-5/8

Overall Diameter:

2-5/8

Body Diameter:

2.6"

Gauge Type:

Mechanical

$103.99

/each

AutoMeter |

#1823606

AutoMeter 3606 Sport-Comp II Mech. Boost Gauge,100 PSI,2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$112.99

/each

Exhaust System Header Wrapping

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

Exhaust Repair

Some basic info on the various exhaust options carried by Speedway Motors.

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.

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.

Rebuilding Junkyard SBC Vortec Cylinder Heads

Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.

AutoMeter |

#182360700406

AutoMeter 3607-00406 GM Black Mechanical Boost/Vacuum Gauge

Overall Diameter:

2-1/16

Gauge Type:

Mechanical

Gauge Range:

30 IN HG/20 PSI

$108.99

/each

AutoMeter |

#182364400406

AutoMeter 3644-00406 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Blk

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$272.99

/each

AutoMeter |

#1823644M

AutoMeter 3644-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2.25"

$259.99

/each

AutoMeter |

#1823646

AutoMeter 3646 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$242.99

/each

AutoMeter |

#1823647

AutoMeter 3647 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., SC

Gauge Face Color:

Black

Bezel Finish:

Silver

Overall Diameter:

2-1/16

$242.99

/each

AutoMeter |

#1824401

AutoMeter 4401 Ultra-Lite Mechanical Boost/Vacuum Gauge, 2-5/8

Overall Diameter:

2-5/8

Body Diameter:

2.6"

Gauge Type:

Mechanical

$106.99

/each

AutoMeter |

#1824701

AutoMeter 4701 Carbon Fiber Mech. Boost/Vac. Gauge,2-1/16 In.

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$115.99

/each

AutoMeter |

#1824777

AutoMeter 4777 Vac/Boost, 2 1/16 Inch W/ Pk And Wrn, Carbon Fiber

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$303.99

/each

AutoMeter |

#1822401

AutoMeter 2401 Traditional Chrome Mechanical Boost/Vacuum Gauge

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$90.99

/each

AutoMeter |

#1822601

AutoMeter 2601 Z-Series Mechanical Boost/Vacuum Gauge,2-1/16 Inch

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$96.99

/each

AutoMeter |

#1823301

AutoMeter 3301 Sport-Comp Mechanical Boost/Vacuum Gauge, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$100.99

/each

AutoMeter |

#1823302

AutoMeter 3302 Sport-Comp Mechanical Boost Gauge, 15 PSI, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$81.99

/each

AutoMeter |

#1823304

AutoMeter 3304 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$90.99

/each

AutoMeter |

#1824303

AutoMeter 4303 Ultra-Lite Mechanical Boost/Vacuum Gauge, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$91.99

/each

AutoMeter |

#1824304

AutoMeter 4304 Ultra-Lite Mechanical Boost Gauge, 35 PSI, 2-1/16

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$90.99

/each

AutoMeter |

#1824306

AutoMeter 4306 Ultra-Lite Mech. Boost Gauge,100 PSI,2-1/16 In.

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Mechanical

$98.99

/each

AutoMeter |

#1823859

AutoMeter 3859 Vac/Boost, 2 1/16 Inch

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$244.99

/each

AutoMeter |

#1824344

AutoMeter 4344 Ultra-Lite Digital Stepper Motor Pyrometer Gauge

Gauge Face Color:

Silver

Bezel Finish:

Brushed Aluminum

Overall Diameter:

2-1/16"

$233.99

/each

AutoMeter |

#1824345

AutoMeter 4345 Pyrometer Gauge 2 1/16 Inch, 2000 Deg., Ultra-Lite

Gauge Face Color:

Silver

Bezel Finish:

Silver

Overall Diameter:

2-1/16"

$230.99

/each

AutoMeter |

#1824350

AutoMeter 4350 Boost, 2 1/16 Inch, 15PSI, Ultra-Lite

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$288.99

/each

AutoMeter |

#1824376

AutoMeter 4376 Vac/Boost, 2 1/16 Inch W/Peak And Warn, Ultra-Lite

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$258.99

/each

AutoMeter |

#1821258

AutoMeter 1258 Vac/Boost, 2 1/16 Inch

Overall Diameter:

2-1/16

Body Diameter:

2.06"

Gauge Type:

Electric

$258.99

/each

Rebate

Flowtech 50051FLT Raptor Turbo Performance Muffler

Flowtech Exhaust |

#42550051FLT

Flowtech 50051FLT Raptor Turbo Performance Muffler

(6)

Muffler Type:

Turbo-style/Straight-through

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$49.85

/each

$55.39

Rebate

Flowtech 50052FLT Raptor Turbo Performance Muffler

Flowtech Exhaust |

#42550052FLT

Flowtech 50052FLT Raptor Turbo Performance Muffler

(5)

Muffler Type:

Turbo-style/Straight-through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$49.85

/each

$55.39

Rebate

Flowtech 50230FLT Purple Hornies 3-Hole Header Muffler, 3 Inch Inlet

Flowtech Exhaust |

#42550230FLT

Flowtech 50230FLT Purple Hornies 3-Hole Header Muffler, 3 Inch Inlet

(6)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

2.25"

$46.76

/each

$51.95

Rebate

Flowtech 50232FLT Purple Hornies 3-Hole Jeep Header Muffler

Flowtech Exhaust |

#42550232FLT

Flowtech 50232FLT Purple Hornies 3-Hole Jeep Header Muffler

(13)

Muffler Type:

Glass Pack

Inlet Diameter:

$163.75

/pair

$181.95

Rebate

Flowtech 50250FLT Red Hot Glass Pack Muffler, Slip-Fit, 2 Inch Inlet

Flowtech Exhaust |

#42550250FLT

Flowtech 50250FLT Red Hot Glass Pack Muffler, Slip-Fit, 2 Inch Inlet

(10)

Muffler Type:

Glass Pack

Inlet Diameter:

Outlet Diameter:

$32.57

/each

$36.19

Rebate

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech Exhaust |

#42512152FLT

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-5/8"

$373.95

/pair

$415.95

Rebate

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Flowtech Exhaust |

#42512165FLT

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Header Tube Type:

Turbo

Exhaust Port Shape:

Square

Flange Style:

Standard

$403.95

/pair

$449.95

-7%

Hooker Headers |

#42511051HKR

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

(2)

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Raw

$659.95

/kit

$714.95

Granatelli Motor Sports |

#36217530

Granatelli Motor Sports 307530K Weld In Exhaust Cutout Kit, 3 In

Exhaust Tubing Diameter:

3 Inch

Finish:

Raw

Inlet Diameter (Fraction):

$395.92

/each

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1987 GMC G2500 Headers and Exhaust Parts

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Products

AutoMeter 3376 Vac/Boost, 2 1/16 Inch, W/Peak And Warning

AutoMeter 3377 Vac/Boost, 2 1/16 Inch, W/Peak And Warning

AutoMeter 3381 Boost Controller, 2 1/16 Inch, Digital

AutoMeter 3404 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-5/8

AutoMeter 3606 Sport-Comp II Mech. Boost Gauge,100 PSI,2-1/16

Related Articles

AutoMeter 3607-00406 GM Black Mechanical Boost/Vacuum Gauge

AutoMeter 3644-00406 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., Blk

AutoMeter 3644-M Pyrometer Gauge, 2 1/16 Inch, 900 Degrees C, SC

AutoMeter 3646 Pyrometer Gauge, 2 1/16 Inch, 1600 Deg., SC

AutoMeter 3647 Pyrometer Gauge, 2 1/16 Inch, 2000 Deg., SC

AutoMeter 4401 Ultra-Lite Mechanical Boost/Vacuum Gauge, 2-5/8

AutoMeter 4701 Carbon Fiber Mech. Boost/Vac. Gauge,2-1/16 In.

AutoMeter 4777 Vac/Boost, 2 1/16 Inch W/ Pk And Wrn, Carbon Fiber

AutoMeter 2401 Traditional Chrome Mechanical Boost/Vacuum Gauge

AutoMeter 2601 Z-Series Mechanical Boost/Vacuum Gauge,2-1/16 Inch

AutoMeter 3301 Sport-Comp Mechanical Boost/Vacuum Gauge, 2-1/16

AutoMeter 3302 Sport-Comp Mechanical Boost Gauge, 15 PSI, 2-1/16

AutoMeter 3304 Sport-Comp Mechanical Boost Gauge, 35 PSI, 2-1/16

AutoMeter 4303 Ultra-Lite Mechanical Boost/Vacuum Gauge, 2-1/16

AutoMeter 4304 Ultra-Lite Mechanical Boost Gauge, 35 PSI, 2-1/16

AutoMeter 4306 Ultra-Lite Mech. Boost Gauge,100 PSI,2-1/16 In.

AutoMeter 3859 Vac/Boost, 2 1/16 Inch

AutoMeter 4344 Ultra-Lite Digital Stepper Motor Pyrometer Gauge

AutoMeter 4345 Pyrometer Gauge 2 1/16 Inch, 2000 Deg., Ultra-Lite

AutoMeter 4350 Boost, 2 1/16 Inch, 15PSI, Ultra-Lite

AutoMeter 4376 Vac/Boost, 2 1/16 Inch W/Peak And Warn, Ultra-Lite

AutoMeter 1258 Vac/Boost, 2 1/16 Inch

Flowtech 50051FLT Raptor Turbo Performance Muffler

Flowtech 50052FLT Raptor Turbo Performance Muffler

Flowtech 50230FLT Purple Hornies 3-Hole Header Muffler, 3 Inch Inlet

Flowtech 50232FLT Purple Hornies 3-Hole Jeep Header Muffler

Flowtech 50250FLT Red Hot Glass Pack Muffler, Slip-Fit, 2 Inch Inlet

Flowtech 12152FLT Coyote Turbo Headers, Natural 304 Stainless

Flowtech 12165FLT Small Block Ford Turbo Headers, Polished 304

Hooker Headers 11051HKR Cut-Out Dual Kit with Remote

Granatelli Motor Sports 307530K Weld In Exhaust Cutout Kit, 3 In