Universal Air EX10694C A/C Expansion Valve

Brand	Universal Air EX10694C
Product line	Block Expansion Valve
Fits	Chevrolet and GMC · 29 vehicles

Block expansion valve. Regulates refrigerant flow in the A/C system.

Universal Air HVAC flow restrictor for dependable cooling control.

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Universal Air EX10694C Block Expansion Valve

The Universal Air EX10694C is a block expansion valve for vehicle A/C systems that use this specific flow-restriction design. It is listed for 2019-2020 Chevrolet Silverado 1500, 2019-2020 GMC Sierra 1500, 2020-2021 Chevrolet Silverado 2500 HD, and 2020-2021 Chevrolet Silverado 3500 HD applications.

Key Features

Block expansion valve for automotive HVAC refrigerant control
Direct fitment listing for Silverado and Sierra truck applications
Part number EX10694C for accurate ordering and service matching
Fits 2019-2020 Chevrolet Silverado 1500, N/A
Fits 2019-2020 GMC Sierra 1500, N/A
Fits 2020-2021 Chevrolet Silverado 2500 HD, N/A
Fits 2020-2021 Chevrolet Silverado 3500 HD, N/A

Detailed Description

Universal Air EX10694C is an A/C expansion valve used in HVAC systems that require a block-style flow restrictor. This part number, EX10694C, is cataloged for late-model Chevrolet Silverado and GMC Sierra trucks, including Silverado 1500, Sierra 1500, Silverado 2500 HD, and Silverado 3500 HD coverage in the years shown. If you are servicing a Chevrolet Silverado or GMC Sierra air conditioning system and need the correct block expansion valve, this listing provides the fitment reference needed for parts matching.

What It Helps Fix

Weak or inconsistent cabin cooling
Incorrect refrigerant metering through the A/C system
Expansion valve-related pressure control issues
HVAC performance problems tied to a restricted flow component

Installation Notes and Tips

Verify the vehicle year, make, model, and A/C valve style before installation. Confirm that the existing system uses a block expansion valve configuration and match the part number EX10694C to the service requirement. Proper evacuation, leak checking, and refrigerant recharge procedures should be followed after replacement.

Quality Assurance

Universal Air catalogs this block expansion valve under part number EX10694C for the listed Chevrolet Silverado and GMC Sierra applications. This part cross-references no additional part numbers in the provided data.

This part fits 29 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Liters	Cylinders	Fuel Type	Position	Notes
2021	Chevrolet	Silverado 2500 HD	—	—	—	—	N/A	Block Expansion Valve
2021	Chevrolet	Silverado 3500 HD	—	—	—	—	N/A	Block Expansion Valve
2020	Chevrolet	Silverado 1500	—	—	—	—	N/A	Block Expansion Valve
2020	Chevrolet	Silverado 2500 HD	—	—	—	—	N/A	Block Expansion Valve
2020	Chevrolet	Silverado 3500 HD	—	—	—	—	N/A	Block Expansion Valve
2020	GMC	Sierra 1500	—	—	—	—	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom	4.3L	V6	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	LT	2.7L	L4	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	WT	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	WT	4.3L	V6	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	WT	5.3L	V8	FLEX	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	LTZ	6.2L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	High Country	6.2L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom Trail Boss	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom Trail Boss	5.3L	V8	FLEX	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	LT Trail Boss	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	WT Cab Regular	4.3L	V6	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom	5.3L	V8	FLEX	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	LT	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	LTZ	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	High Country	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	SSV	5.3L	V8	FLEX	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	RST	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	RST	2.7L	L4	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	WT Doble Cabina	4.3L	V6	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	SSV	5.3L	V8	GAS	N/A	Block Expansion Valve
2019	Chevrolet	Silverado 1500	Custom Trail Boss	4.3L	V6	GAS	N/A	Block Expansion Valve
2019	GMC	Sierra 1500	—	—	—	—	N/A	Block Expansion Valve
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