GMC 100 AN Y-Fitting Manifolds

Get an exact fit for your

GMC 100

Year

Choose Year

Year

Make

Choose Make

Make

Model

Choose Model

Model

Select Fitting End A

All

-8 AN Male

-6 AN Male

-10 AN Female O-Ring

-10 AN Male

-6 AN

10 AN FEMALE

12 AN FEMALE

8 AN FEMALE

17 products

Sort By:

Clear All

Fitment

GMC 100

Products

-7%

Earls |

#425100160ERL

Earls 100160ERL Distribution Block, -8 O-Ring to -6 O-Ring

Fitting End A:

8 AN FEMALE

Fitting End B:

6 AN Female

Fitting End C:

6 AN Female

$59.89

/each

$64.95

-7%

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

NOS |

#42517835NOS

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Material Type:

Aluminum

$83.15

/each

$89.95

-9%

Aeromotive |

#10915671

Aeromotive 15671 Y-Block Fitting, -6 AN to -4 AN x 2

Fitting End A:

-6 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$69.71

/each

$76.68

-9%

Aeromotive |

#10915673

Aeromotive 15673 Y-Block Fitting, -8 AN to -6 AN x 2

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$69.71

/each

$76.68

-9%

Aeromotive |

#10915676

Aeromotive 15676 Y-Block Fitting, -10 AN to -10 AN x 2

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Fitting End C:

-10 AN Male

$75.19

/each

$82.71

Adding a Water Bypass Kit to an Intake Manifold

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Installing 3" Ram Horn Manifolds on a C/10

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Quick Tip on Securing AN Fittings

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

Automotive Fittings | IFF, IFM, AN, & NPT

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Wrapping Exhaust Manifolds to Reduce Under Hood Temps

Learn how to wrap exhaust headers to help keep under hood temperatures down. This articles shows how cast iron exhaust manifolds are wrapped in 1-inch black header wrap with stainless steel exhaust wrap ties.

-9%

Aeromotive |

#10915620

Aeromotive 15620 High Flow Y-Block Manifold Fitting,-10AN to -8AN

Fitting End A:

-10 AN Female O-Ring

Fitting End B:

-8 AN Female O-ring

Fitting End C:

-8 AN Female O-ring

$150.44

/each

$165.48

Peterson Fluid Systems |

#910101041

Peterson Fluid Systems 10-1041 4-Way Manifold, -8AN to -6 AN

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$177.99

/each

-7%

Earls |

#425100162ERL

Earls 100162ERL Distribution Block, -12 O-Ring to -10 O-Ring

Fitting End A:

12 AN FEMALE

Fitting End B:

10 AN Female

Fitting End C:

10 AN Female

$89.59

/each

$96.95

-9%

Aeromotive |

#10915672

Aeromotive 15672 Y-Block Fitting, -6 AN to -6 AN x 2

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$69.71

/each

$76.68

-9%

Aeromotive |

#10915674

Aeromotive 15674 Y-Block Fitting, -8 AN to -8 AN x 2

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Fitting End C:

-8 AN Male

$93.31

/each

$102.64

-9%

Aeromotive |

#10915675

Aeromotive 15675 Y-Block Fitting, -10 AN to -8 AN x 2

GTIN Code:

684980003093

$75.19

/each

$82.71

-9%

Aeromotive |

#10915677

Aeromotive 15677 Y-Block Fitting, -12 AN to -8 AN x 2

GTIN Code:

684980003116

$93.31

/each

$102.64

-9%

Aeromotive |

#10915679

Aeromotive 15679 Y-Block Fitting, -12 AN to -12 AN x 2

GTIN Code:

684980003130

$122.39

/each

$134.63

-8%

Earls |

#425100161ERL

Earls 100161ERL Distribution Block, -10 O-Ring to -8 O-Ring

Fitting End A:

10 AN FEMALE

Fitting End B:

8 AN Female

Fitting End C:

8 AN Female

$66.65

/each

$72.95

-21%

Peterson Fluid Systems |

#910101030

Peterson Fluid Systems 10-1030 3-Way Manifold, -6 AN

Fitting End A:

-6 AN

Fitting End B:

(2) -6 AN

Material Type:

Aluminum

$185.99

/each

$237.70

-25%

Peterson Fluid Systems |

#910101031

Peterson Fluid Systems 10-1031 3-Way Manifold, -8 AN to -6 AN

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$173.99

/each

$234.69

-9%

Aeromotive |

#10915678

Aeromotive 15678 Y-Block Fitting, -12 AN to -10 AN x 2

GTIN Code:

684980003123

$93.31

/each

$102.64

Showing all 17 results

Shop Feedback:

Did you find what you are looking for?

GMC 100 AN Y-Fitting Manifolds

Fitting End A

Brand

Availability

Discounts

Price

Products

Earls 100160ERL Distribution Block, -8 O-Ring to -6 O-Ring

NOS 17835NOS Specialty Y Fitting, -6 AN x -6 AN x -6 AN, Blue

Aeromotive 15671 Y-Block Fitting, -6 AN to -4 AN x 2

Aeromotive 15673 Y-Block Fitting, -8 AN to -6 AN x 2

Aeromotive 15676 Y-Block Fitting, -10 AN to -10 AN x 2

Related Articles

Aeromotive 15620 High Flow Y-Block Manifold Fitting,-10AN to -8AN

Peterson Fluid Systems 10-1041 4-Way Manifold, -8AN to -6 AN

Earls 100162ERL Distribution Block, -12 O-Ring to -10 O-Ring

Aeromotive 15672 Y-Block Fitting, -6 AN to -6 AN x 2

Aeromotive 15674 Y-Block Fitting, -8 AN to -8 AN x 2

Aeromotive 15675 Y-Block Fitting, -10 AN to -8 AN x 2

Aeromotive 15677 Y-Block Fitting, -12 AN to -8 AN x 2

Aeromotive 15679 Y-Block Fitting, -12 AN to -12 AN x 2

Earls 100161ERL Distribution Block, -10 O-Ring to -8 O-Ring

Peterson Fluid Systems 10-1030 3-Way Manifold, -6 AN

Peterson Fluid Systems 10-1031 3-Way Manifold, -8 AN to -6 AN

Aeromotive 15678 Y-Block Fitting, -12 AN to -10 AN x 2

Popular Parts