12569240 / 16137039 MAP Sensor is a direct-fit replacement sensor for light-duty and medium-duty trucks, such as Chevrolet Silverado, GMC Yukon, Cadillac LT Truck, and other GM vehicles.
Technical Specifications
| Attribute | Details |
|---|---|
| OEM Part Numbers | 12569240, 16137039 |
| Condition | 100% Brand New |
| Type | Manifold Absolute Pressure (MAP) Sensor |
| Material | Metal, Plastic, Rubber |
| Voltage | 5V DC |
| Output Signal | Analog Voltage (Proportional to Intake Pressure) |
| Operating Temperature | -40°C to +125°C |
| Warranty | 12 Months |
| Installation | Direct Fit, Plug-and-Play |
| Manufactured To | OEM/ISO9001 Standards |
Compatible Vehicles
Chevrolet Models
Impala (1985–2004)
Blazer (1987–1995)
S10 (1985–1997)
Tahoe (1995–1999)
Lumina (1990–2001)
Camaro (1984–2002)
Corvette (1982–2001)
Caprice (1982–2001)
Cavalier (1983–2001)
GMC Models
K1500 / K2500 (1984–1998)
Jimmy (1984–1995)
Safari (1985–1995)
Sonoma (1991–1997)
Yukon (1992–1999)
Buick & Pontiac Models
Buick Century (1985–2004)
Buick Skyhawk (1982–1989)
Pontiac Grand Am (1985–2004)
Pontiac Grand Prix (1986–2003)
Cadillac Models
Cadillac Fleetwood (1985–1996)
Cadillac Commercial Chassis (1992–1996)
Also Fits:
Hyundai passenger and light trucks
Oldsmobile LT Truck, Alero, and Bravada models
Benefits
🚘 Restores proper engine idle and fuel efficiency
🌿 Improves air-fuel ratio balance for reduced emissions
⚡ Enhances throttle response and overall power
🔩 Provides OEM-level fit and performance at competitive cost
🧠 Compatible with modern engine control units (ECUs)
Packaging & Delivery
📦 Packaging: Neutral box or customized packaging available
🚚 Delivery Time: 3–7 business days after payment confirmation
🌍 Shipping Options: DHL, FedEx, UPS, TNT, or by sea/air freight
🔒 Protection: Each unit sealed in anti-static bag with foam padding
Features
High measurement accuracy: The MAP sensor provides consistent and accurate manifold pressure readings for stable engine operation.
Temperature compensated design: The sensor is designed to maintain long-term accuracy under various thermal conditions.
Integrated temperature sensor (version available): Additional data for more accurate ECU feedback and air-fuel ratio control.
Durable construction: High-quality plastic and rubber materials are used in the sensor design, which are resistant to vibration, oil, and thermal stress.
Easy installation: Plug-and-play design, secure connection, and easy installation with OE compatibility.
Wide vehicle coverage: MAP sensors are compatible with GM vehicle platforms for Chevrolet, GMC, Cadillac, Oldsmobile, and Hyundai light-duty and medium-duty trucks.
Reasons to Buy Our Map Sensors
Professional Manufacturer: 10+ years of experience in the field of automotive sensors.
Strict Quality Testing: each sensor passes strict quality tests and meets or exceeds OEM standards.
Product Range: MAP, NOx, O2, Pressure, and Temperature sensors.
Global Supply: We ship our sensors to 50+ countries.























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