A-Premium Mass Air Flow Sensor 8-Pin for GM Vehicles — Direct-Fit 0–625 kg/h ±2% Accuracy

A-Premium Mass Air Flow Sensor 23262343 is an 8-pin bolt-on replacement MAF designed to restore accurate air measurement for a wide range of Chevrolet, GMC, Buick, and Cadillac gasoline engines.

This direct-fit mass air flow (MAF) sensor from A-Premium replaces factory units using reference numbers such as 23262343 and AF10682. Built with a PBT+GF30 housing and aluminum alloy elements, it measures intake airflow, ambient humidity, pressure and thermal temperature across a 0–625 kg/h range with ±2% accuracy. The unit uses eight pin terminals and two mounting holes to match OE locations, making installation straightforward when the vehicle fitment lines up.

Which vehicles will this A-Premium MAF sensor fit?

This sensor supports a broad list of GM models across Chevrolet, GMC, Buick and Cadillac lineups. Fitment covers full-size trucks, SUVs, sedans and crossovers with the 8-pin electrical interface where the original sensor part numbers match listed references.

• Chevrolet: Silverado 1500/2500/3500, Equinox, Malibu, Traverse, Camaro, Colorado, Impala, Suburban, Tahoe, Express series.
• GMC: Sierra 1500/2500/3500, Acadia, Terrain, Yukon, Canyon, Savana models.
• Buick & Cadillac: Enclave, LaCrosse, Regal, Envision, XT5, XT6, CT6, Escalade, CTS, ATS, SRX and related models.
• Check the full compatibility list and reference numbers (e.g., 23262343, 22951817, AF10682) against your vehicle before purchase.

How accurate and robust is this replacement MAF sensor?

The A-Premium unit is engineered to match or approach OE performance using quality materials and built-in environmental sensing. It reports airflow with a stated measuring range up to 625 kg/h and ±2% accuracy while monitoring humidity, pressure and intake temperature for more reliable engine management input.

• Measuring range: 0–625 kg/h; measurement accuracy ±2%.
• Contains humidity, pressure and thermal temperature sensors for improved readings.
• Materials: PBT+GF30 plastic housing and aluminum alloy internal elements for durability.
• Electrical: 8 pin terminals and two bolt holes for secure OE-style mounting.

What should I know about installation and compatibility checks?

Installation is bolt-on for vehicles that use this eight-pin MAF design, but verification before replacing the part helps avoid unnecessary work. Scan diagnostic trouble codes or consult a qualified technician to confirm a faulty MAF sensor as the root cause of drivability issues.

• Terminal quantity: 8 pins — ensure your vehicle harness matches this connector type.
• Mounting: 2-bolt flange; matches original mounting points for compatible models.
• Max supply voltage: 17 volts; designed to operate within typical automotive electrical systems.
• Recommendation: read trouble codes or get mechanic confirmation prior to swap.

What warranties and assurances come with this A-Premium part?

A-Premium backs this MAF sensor with a one-year unlimited-mileage guarantee, plus customer guidance to confirm the failure prior to replacement. The guarantee covers manufacturing defects under normal use, providing a straightforward remedy if the part is defective.

• One-year unlimited-mileage guarantee against manufacturing defects.
• Customer advice: verify trouble codes and confirm the MAF is the issue before replacement.
• A-Premium offers a broad selection of automotive replacement parts to service related needs.

Who is this for? This A-Premium 8-pin mass air flow sensor is intended for owners or technicians working on compatible GM vehicles who need a direct-fit replacement for an original MAF exhibiting faulty readings, check-engine lights, or drivability concerns. It suits DIY mechanics who can verify fitment and electrical connector type, and repair shops seeking an aftermarket OE-style sensor with built-in environmental sensing and a one-year warranty.