1981 GMC Brigadier Oil Pumps
Your 1981 GMC Brigadier might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Oil Pumps you desperately need.
We currently carry 4 Oil Pumps to choose from for your 1981 GMC Brigadier, and our inventory prices range from as little as $188.99 up to $253.99.
On top of low prices, Advance Auto Parts offers 1 different trusted brands of Oil Pumps for the 1981 GMC Brigadier. We only sell parts from trusted brands like Melling so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Oil Pumps stock in-person!
Oil Pumps for Your 1981 GMC Brigadier
Melling Select Performnce – High Performance Cast Iron Standard Billet Gear Anti-Cavitation Racing Oil Pump (Part No.10778C)
from
$253.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling high performance cast iron oil pump series features a doweled housing and cover, extended drive and idler shaf
Product Features:
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Product Features:
- 25% Higher volume anti-cavitation high performance upgrade of the 10770
- CNC machined phosphate coated cast iron housing and cover
- Cover has extended idler shafts for additional support at high RPM’s
- Standard billet steel spur gears
- Manufactured with anti-cavitation grooves to prevent cavitation at low RPM’s
- Adjustable pressure relief valve
- Includes lower pressure spring; not installed
- Includes chrome moly steel intermediate drive shaft with steel guide
- Uses 3/4 inch diameter press-fit screen
- For racing applications only
- Warning: Using this pump will reduce oil pressure at idle
Melling Select Performnce – High Performance Standard Volume Cast Iron Oil Pump (Part No.10778)
from
$230.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the 10770. Increase in volume of 25% over stock oil pump. The drive shaft has been man
Product Features:
See More
Product Features:
- 25% Higher volume anti-cavitation high performance upgrade of the 10770
- CNC machined phosphate coated cast iron housing and cover
- Cover has extended idler shafts for additional support at high RPM’s
- Standard billet steel spur gears
- Adjustable pressure relief valve
- Includes lower pressure spring; not installed
- Includes chrome moly steel intermediate drive shaft with steel guide
- Uses 3/4 inch diameter press-fit screen
Melling Select Performnce – High Performance Standard Volume Cast Iron Oil Pump (Part No.10774)
from
$208.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. Standard volume performance upgrade for M-77. The housing and cover are CNC machined and phosphate coated. The lower press
Product Features:
See More
Product Features:
- Standard volume high performance upgrade of the M-77
- CNC machined phosphate coated cast iron housing and cover
- Standard billet steel spur gears
- Includes chrome moly steel intermediate drive shaft with pinned steel guide
- Includes lower pressure spring; not installed
- Uses 3/4 inch diameter press fit screen
Melling Select Performnce – High Performance High Volume Cast Iron Oil Pump (Part No.10770)
from
$188.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the M-77HV. 25% Increase in volume over stock pump. The housing and cover are CNC machined and phosphate coated. The lower pressure spring is included to reduce pressure if desired. Built with billet steel gears. Includes Intermediate shaft with steel guide. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.
Product Features:
See More
Product Features:
- 25% Higher Volume High Performance upgrade of the M-77HV
- CNC machined phosphate coated cast iron housing and cover
- Standard billet steel spur gears
- Includes chrome moly steel intermediate drive shaft with steel guide
- includes lower pressure spring; not installed
- uses 3/4 inch diameter press-fit screen
FAQs for 1981 GMC Brigadier Oil Pumps
What are the most popular Oil Pumps for the 1981 GMC Brigadier?
With 1 brands you can trust, our most popular Oil Pumps for the 1981 GMC Brigadier parts are:
from
$230.99
This product is not rated
High Performance Standard Volume Cast Iron Oil Pump
Oil Pumps
from
$253.99
This product is not rated
High Performance Cast Iron Standard Billet Gear Anti-Cavitation Racing Oil Pump
Oil Pumps
