68+ 1981 Chevrolet G30 Oil & Fluids Hi-Cube Parts - Page 3 - Auto Barn

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68+ 1981 Chevrolet G30 Oil & Fluids Hi-Cube Parts - Page 3 - Auto Barn

Hi-Cube · Oil & Fluids (68 products)

Exact-fit parts for the 1981 Chevrolet G30 Hi-Cube.

Ultra-Cool Transmission Oil Cooler

Four Seasons

Four Seasons

Part # 53022

Fits with Conditions

Ultra-Cool Transmission Oil Cooler

$37.88

Engine Oil Pressure Switch

Standard Motor Products

Standard Motor Products

Part # PS-12

Fits with Conditions

Engine Oil Pressure Switch

$13.23

Bosch Oil Filter

Bosch

Bosch

Part # 72235WS

Fits with Conditions

Bosch Oil Filter

$5.04

PCV Valve

Standard Motor Products

Standard Motor Products

Part # V178

Fits with Conditions

PCV Valve

$6.49

Yukon Gear Friction Modifier

Yukon Gear & Axle

Yukon Gear & Axle

Part # OILADD

Yukon Gear Friction Modifier

$20.89

K&N Oil Filter OIL FILTER; AUTOMOTIVE

K&N

K&N

Part # HP-3003

K&N Oil Filter OIL FILTER; AUTOMOTIVE

$17.99

Engine Oil Pump

Sealed Power

Part # 224-4157

Fits with Conditions

Engine Oil Pump

$118.71

gpd Engine Oil Pressure Switch

GPD

GPD

Part # 1815288

Fits with Conditions

gpd Engine Oil Pressure Switch

$16.19

Oil Pressure Gauge Switch

Standard Motor Products

Standard Motor Products

Part # PS-154

Fits with Conditions

Oil Pressure Gauge Switch

$45.23

Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts

Yukon Gear & Axle

Yukon Gear & Axle

Part # OK 3-QRT

Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts

$93.89

Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.

Dorman

Dorman

Part # 090-052

Fits with Conditions

Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.

$14.76

PCV Valve Mounting Grommet

Dorman

Dorman

Part # 42052

Fits with Conditions

PCV Valve Mounting Grommet

$7.64

PCV Valve

Standard Motor Products

Standard Motor Products

Part # V180

Fits with Conditions

PCV Valve

$8.17

Transmission Oil Cooler Mounting Kit

Four Seasons

Four Seasons

Part # 53018

Fits with Conditions

Transmission Oil Cooler Mounting Kit

$17.54

Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.

Dorman

Dorman

Part # 090-052CD

Fits with Conditions

Oil Drain Plug Pilot Point 1/2-20, Head Size 9/16 In.

$6.36

Engine Oil Pressure Switch

Rostra

Part # 50-1287

Fits with Conditions

Engine Oil Pressure Switch

$16.56

Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil

Yukon Gear & Axle

Yukon Gear & Axle

Part # OK 3-QRT-CONV

Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil

$39.89

Transmission Oil Cooler Mounting Kit

Hayden

Hayden

Part # 153

Fits with Conditions

Transmission Oil Cooler Mounting Kit

$21.06

Rapid-Cool Transmission Oil Cooler with Thermal Bypass

Hayden

Hayden

Part # 698

Fits with Conditions

Rapid-Cool Transmission Oil Cooler with Thermal Bypass

$76.44

Bosch Oil Filter

Bosch

Bosch

Part # 3510

Fits with Conditions

Bosch Oil Filter

$9.14

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet G30 Hi-Cube?

This page groups parts listed for the 1981 Chevrolet G30 Hi-Cube. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What oil & fluids options are available for my 1981 Chevrolet G30 Hi-Cube?

We offer a wide selection of oil & fluids parts for the 1981 Chevrolet G30 Hi-Cube. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1981 Chevrolet G30 Hi-Cube?

We carry parts from trusted brands including Four Seasons, Hayden, Dorman, Sealed Power, and Standard Motor Products, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1981 Chevrolet G30 Hi-Cube parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1981 Chevrolet G30 Hi-Cube parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.