68+ 1978 GMC Caballero Oil & Fluids Base Parts - Page 2 - Auto Barn

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68+ 1978 GMC Caballero Oil & Fluids Base Parts - Page 2 - Auto Barn

Base · Oil & Fluids (68 products)

Exact-fit parts for the 1978 GMC Caballero Base.

OIL FILTER

Pronto

Part # PG111EX

Fits with Conditions

OIL FILTER

$14.20

Rapid-Cool Transmission Oil Cooler with Thermal Bypass

Hayden

Hayden

Part # 697

Fits with Conditions

Rapid-Cool Transmission Oil Cooler with Thermal Bypass

$63.22

Engine Oil Pump

Sealed Power

Part # 224-4143

Fits with Conditions

Engine Oil Pump

$71.17

Ultra-Cool Transmission Oil Cooler

Four Seasons

Four Seasons

Part # 53002

Fits with Conditions

Ultra-Cool Transmission Oil Cooler

$45.90

K&N Oil Filter OIL FILTER; AUTOMOTIVE

K&N

K&N

Part # HP-2002

K&N Oil Filter OIL FILTER; AUTOMOTIVE

$17.99

Ultra-Cool Transmission Oil Cooler

Four Seasons

Four Seasons

Part # 53022

Fits with Conditions

Ultra-Cool Transmission Oil Cooler

$37.88

K&N 04-18 Chevrolet Aveo 1.6L L4 / 04-16 Chevrolet Tornado 1.8L L4 Spin-On Oil Filter

K&N

K&N

Part # SO-1001

K&N 04-18 Chevrolet Aveo 1.6L L4 / 04-16 Chevrolet Tornado 1.8L L4 Spin-On Oil Filter

$13.52

Ultra-Cool Transmission Oil Cooler

Four Seasons

Four Seasons

Part # 53000

Fits with Conditions

Ultra-Cool Transmission Oil Cooler

$34.14

Engine Oil Pressure Switch

Standard Motor Products

Standard Motor Products

Part # PS-12

Fits with Conditions

Engine Oil Pressure Switch

$13.23

PCV Valve

Standard Motor Products

Standard Motor Products

Part # V178

Fits with Conditions

PCV Valve

$6.49

Power Steering Oil Cooler

Four Seasons

Four Seasons

Part # 53019

Fits with Conditions

Power Steering Oil Cooler

$37.87

gpd Engine Oil Pressure Switch

GPD

GPD

Part # 1815300

Fits with Conditions

gpd Engine Oil Pressure Switch

$16.19

High Performance Transmission Oil Cooler

Hayden

Hayden

Part # 512

Fits with Conditions

High Performance Transmission Oil Cooler

$49.47

Bosch Oil Filter

Bosch

Bosch

Part # 3331

Fits with Conditions

Bosch Oil Filter

$5.85

Engine Oil Pump

Sealed Power

Part # 224-43469V

Fits with Conditions

Engine Oil Pump

$76.51

Rapid-Cool Transmission Oil Cooler

Four Seasons

Four Seasons

Part # 53007

Fits with Conditions

Rapid-Cool Transmission Oil Cooler

$75.54

Oil Pressure Gauge Switch

Standard Motor Products

Standard Motor Products

Part # PS-154

Fits with Conditions

Oil Pressure Gauge Switch

$45.23

Bosch Oil Filter

Bosch

Bosch

Part # 72132WS

Fits with Conditions

Bosch Oil Filter

$3.14

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

Engine Oil Pressure Switch

Standard Motor Products

Standard Motor Products

Part # PS-126

Fits with Conditions

Engine Oil Pressure Switch

$14.98

Frequently Asked Questions

Do these parts fit my 1978 GMC Caballero Base?

This page groups parts listed for the 1978 GMC Caballero Base. 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 1978 GMC Caballero Base?

We offer a wide selection of oil & fluids parts for the 1978 GMC Caballero Base. 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 1978 GMC Caballero Base?

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 1978 GMC Caballero Base 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 1978 GMC Caballero Base 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.