Best Gm Car Pcv Valves in 2026

Daisy
Last Updated: Feb 13, 2026

At a Glance: Our Top Picks for Gm Car Pcv Valves

ACDelco 12631624 GM Original Equipment Positive Crank Ventilation (PCV) Valve
#TOP1
Acdelco 12631624 Gm Original Equipment Positive Crank Ventilation
9.7
PM SCORE
ACDelco CV774C GM Original Equipment Positive Crank Ventilation (PCV) Valve
#TOP2
Acdelco Cv774C Gm Original Equipment Positive Crank Ventilation
9.7
PM SCORE
ACDelco GM Original Equipment 12637666 Positive Crankcase Ventilation (PCV) Valve
#TOP3
Acdelco Gm Original Equipment 12637666 Positive Crankcase Ventilation
7.0
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Gm Car Pcv Valves of 2026

Acdelco 12631624 Gm Original Equipment Positive Crank Ventilation (Pcv) Valve

ACDELCO
12631624
2.90 X 1.60 X 1.20 Inches
0.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
mygmwholesaleparts 9.66

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Cv774C Gm Original Equipment Positive Crank Ventilation (Pcv) Valve

ACDELCO
CV774C
13.00 X 3.00 X 1.40 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
World Parts Direct 9.73

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 12637666 Positive Crankcase Ventilation (Pcv) Valve

ACDELCO
12637666
4.20 X 4.20 X 4.10 Inches
0.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 12685407 Positive Crankcase Ventilation (Pcv) Valve

ACDELCO
12685407
3.00 X 5.00 X 2.00 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Flow Dealz 9.42

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 12665644 Primary (Fresh Air) Positive Crank Ventilation (Pcv) Valve

ACDELCO
12665644
2.00 X 3.00 X 2.00 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 214-2092 Positive Crank Ventilation (Pcv) Valve

ACDELCO
214-2092
6.00 X 6.00 X 1.60 Inches
0.15 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
StockWise Auto 7.49

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco Gm Original Equipment 12589440 Positive Crankcase Ventilation (Pcv) Valve

ACDELCO
12589440
2.10 X 1.30 X 0.90 Inches
0.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Acdelco 12665645 Gm Original Equipment Secondary (Foul Air) Positive Crank Ventilation (Pcv) Valve

ACDELCO
12665645
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
mygmwholesaleparts 9.65

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Top 10 car pcv valves Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Acdelco 8

Top 10 car pcv valves Brands Pie Chart


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