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          ACDelco 12711681 - Manifold Absolute Pressure Sensor (Inlet)

          MPN: 12711681
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $42.95
          In stock

          Product Overview

          The ACDelco 12711681 Manifold Absolute Pressure Sensor (Inlet) is designed to provide accurate readings of the manifold pressure in your vehicle's engine, ensuring optimal air-fuel mixture for improved performance and efficiency. This OE-level sensor guarantees reliable fitment and quality, making it an essential component for maintaining your vehicle's emissions system. Trusted by both professionals and DIYers, ACDelco is a reputable brand compatible with a wide range of GM vehicles. Choose ACDelco 12711681 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This ACDelco 12711681 is equivalent to or replaces the following part numbers:

          No additional cross reference numbers available.

          Vehicle Compatibility

          • Buick 2010 LaCrosse 3.0 V6
          • Buick 2011 Regal 2.0
          • Cadillac (2009-2013) Escalade 6.0 V8
          • Cadillac (2009-2013) Escalade EXT 6.2 V8
          • Cadillac (2009-2024) Escalade 6.2 V8
          • Cadillac (2009-2024) Escalade ESV 6.2 V8
          • Cadillac (2014-2019) CTS 3.6 V6
          • Chevrolet (2008-2009) Trailblazer 4.2
          • Chevrolet (2008-2012) Colorado 2.9
          • GMC (2008-2009) Envoy 4.2

          This also fits other applications. Please use the vehicle selector tool to verify fitment.

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          Frequently Asked Questions

          What is the function of the ACDelco 12711681 Manifold Absolute Pressure Sensor?

          The ACDelco 12711681 sensor measures the pressure within the intake manifold, allowing the engine control unit to adjust the air-fuel mixture for optimal combustion and emissions control.

          What vehicles is the ACDelco 12711681 compatible with?

          The ACDelco 12711681 is compatible with various models including Buick, Cadillac, Chevrolet, and GMC vehicles, covering a wide range of years and engine types.

          What are common symptoms of a faulty manifold absolute pressure sensor?

          Common symptoms include poor engine performance, reduced fuel efficiency, and the check engine light illuminating on the dashboard. If you experience these issues, consider replacing the sensor with the ACDelco 12711681.

          Are there any Diagnostic Trouble Codes (DTCs) associated with this sensor?

          Yes, common DTCs related to the manifold absolute pressure sensor include P0106, P0107, and P0108. If these codes appear, it may indicate a sensor issue.

          Why should I order the ACDelco 12711681?

          Ordering the ACDelco 12711681 ensures you receive a factory-correct replacement that restores safety and performance. Order ACDelco 12711681 today for a factory-correct replacement that restores safety and performance.

            • Newparts SKU
              4076018
            • Weight
              0.3 lbs
            • Dimensions (L x W x H)
              3.5178 x 1.8313 x 2.501 in
            • Manufacturer Part #
              12711681
          • Brand
            ACDelco
          • Position
            Inlet
          • Manufacturer
            ACDelco
          • MPN
            12711681
          • Part Type
            Manifold Absolute Pressure Sensor
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2010CadillacCTSBase (3.0 V6 GAS)Engine: LF1, VIN: G
          2010CadillacCTSLuxury (3.0 V6 GAS)Engine: LF1, VIN: G
          2010CadillacCTSPerformance (3.0 V6 GAS)Engine: LF1, VIN: G
          2010CadillacEscaladeBase (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2010CadillacEscaladeHybrid (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2010CadillacEscaladeHybrid Platinum (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2010CadillacEscaladePlatinum (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2010CadillacEscalade ESVBase (6.2 V8 FLEX)
          2010CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2010CadillacEscalade EXTBase (6.2 V8 FLEX)
          2010BuickLaCrosseCX (3.0 V6 GAS)Engine: LF1, VIN: G, Notes: TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5), IN AIR CLEANER
          2010BuickLaCrosseCXL (3.0 V6 GAS)Engine: LF1, VIN: G, Notes: TIER 2 FED EMIS(NT7),BIN 4 CAL EMIS(NU5), IN AIR CLEANER
          2009CadillacEscaladeBase (6.2 V8 FLEX)Engine: L9H, VIN: 2
          2009CadillacEscaladeHybrid (6.0 V8 FHEV)Engine: LFA, VIN: 5, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2009CadillacEscaladePlatinum (6.2 V8 FLEX)Engine: L9H, VIN: 2
          2009CadillacEscalade ESVBase (6.2 V8 FLEX)
          2009CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2009CadillacEscalade EXTBase (6.2 V8 FLEX)
          2009Saab9-7x4.2i (4.2 L6 GAS)Engine: LL8, VIN: S
          2009Saab9-7x5.3i (5.3 V8 GAS)Engine: LH6, VIN: M
          2009Saab9-7xAero (6.0 V8 GAS)Engine: LS2, VIN: H
          2011CadillacEscaladeBase (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2011CadillacEscaladeHybrid (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2011CadillacEscaladeHybrid Platinum (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2011CadillacEscaladeLuxury (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2011CadillacEscaladePlatinum (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2011CadillacEscaladePremium (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2011CadillacEscalade ESVBase (6.2 V8 FLEX)
          2011CadillacEscalade ESVLuxury (6.2 V8 FLEX)
          2011CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2011CadillacEscalade ESVPremium (6.2 V8 FLEX)
          2011CadillacEscalade EXTBase (6.2 V8 FLEX)
          2011CadillacEscalade EXTLuxury (6.2 V8 FLEX)
          2011CadillacEscalade EXTPremium (6.2 V8 FLEX)
          2011BuickRegalCXL (2.0 L4 FLEX)Engine: LHU, VIN: V, Notes: IN AIR CLEANER
          2012CadillacEscaladeBase (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2012CadillacEscaladeHybrid (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2012CadillacEscaladeHybrid Platinum (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2012CadillacEscaladeLuxury (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2012CadillacEscaladePlatinum (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2012CadillacEscaladePremium (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2012CadillacEscalade ESVBase (6.2 V8 FLEX)
          2012CadillacEscalade ESVLuxury (6.2 V8 FLEX)
          2012CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2012CadillacEscalade ESVPremium (6.2 V8 FLEX)
          2012CadillacEscalade EXTBase (6.2 V8 FLEX)
          2012CadillacEscalade EXTLuxury (6.2 V8 FLEX)
          2012CadillacEscalade EXTPremium (6.2 V8 FLEX)
          2013CadillacEscaladeBase (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2013CadillacEscaladeHybrid (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2013CadillacEscaladeHybrid Platinum (6.0 V8 FHEV)Engine: LZ1, VIN: J, Transmission Type: Transmission, Speed: 4, Transmission Control: Automatic, Transmission Code: 2ML70
          2013CadillacEscaladeLuxury (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2013CadillacEscaladePlatinum (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2013CadillacEscaladePremium (6.2 V8 FLEX)Engine: L94, VIN: F, Transmission Type: Transmission, Speed: 6, Transmission Control: Automatic, Transmission Code: 6L80
          2013CadillacEscalade ESVBase (6.2 V8 FLEX)
          2013CadillacEscalade ESVLuxury (6.2 V8 FLEX)
          2013CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2013CadillacEscalade ESVPremium (6.2 V8 FLEX)
          2013CadillacEscalade EXTBase (6.2 V8 FLEX)
          2013CadillacEscalade EXTLuxury (6.2 V8 FLEX)
          2013CadillacEscalade EXTPremium (6.2 V8 FLEX)
          2014CadillacEscaladeBase (6.2 V8 FLEX)
          2014CadillacEscaladeLuxury (6.2 V8 FLEX)
          2014CadillacEscaladePlatinum (6.2 V8 FLEX)
          2014CadillacEscaladePremium (6.2 V8 FLEX)
          2014CadillacEscalade ESVBase (6.2 V8 FLEX)
          2014CadillacEscalade ESVLuxury (6.2 V8 FLEX)
          2014CadillacEscalade ESVPlatinum (6.2 V8 FLEX)
          2014CadillacEscalade ESVPremium (6.2 V8 FLEX)
          2014CadillacCTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8
          2014CadillacXTSVsport Platinum (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2014CadillacXTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2008Saab9-7x4.2i (4.2 L6 GAS)Engine: LL8, VIN: S
          2015CadillacCTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8
          2015CadillacXTSVsport Platinum (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2015CadillacXTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2016CadillacXTSVsport Platinum (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2016CadillacXTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2016CadillacCTSV (6.2 V8 GAS)Engine: LT4, VIN: 6, Transmission Type: Transmission, Speed: 8, Transmission Control: Automatic, Transmission Code: 8L90
          2016CadillacCTSVsport (3.6 V6 GAS)Engine: LF3, VIN: 8
          2016CadillacCTSVsport Premium (3.6 V6 GAS)Engine: LF3, VIN: 8
          2016ChevroletCamaroSS (6.2 V8 GAS)Engine: LT1, VIN: 7
          2016GMCYukonDenali (6.2 V8 GAS)Engine: L86, VIN: J
          2016GMCYukonSLE (5.3 V8 GAS)Engine: L83, VIN: C
          2016GMCYukonSLT (5.3 V8 GAS)Engine: L83, VIN: C
          2016GMCYukon XLDenali (6.2 V8 GAS)Engine: L86, VIN: J
          2016GMCYukon XLSLE (5.3 V8 GAS)Engine: L83, VIN: C
          2016GMCYukon XLSLT (5.3 V8 GAS)Engine: L83, VIN: C
          2017CadillacXTSVsport Platinum (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2017CadillacXTSVsport Premium Luxury (3.6 V6 GAS)Engine: LF3, VIN: 8, Notes: IN AIR CLEANER
          2017CadillacCTSV (6.2 V8 GAS)Engine: LT4, VIN: 6, Transmission Type: Transmission, Speed: 8, Transmission Control: Automatic, Transmission Code: 8L90
          2017CadillacCTSVsport (3.6 V6 GAS)Engine: LF3, VIN: 8
          2017CadillacCTSVsport Premium Luxury (3.6 V6 GAS)Engine: LF3, VIN: 8
          2017ChevroletCamaroSS (6.2 V8 GAS)Engine: LT1, VIN: 7, Transmission Type: Transmission, Speed: 6, Speed: 8, Transmission Control: Manual, Transmission Control: Automatic, Transmission Code: TR6060, Transmission Code: 8L90
          2017ChevroletCamaroZL1 (6.2 V8 GAS)Engine: LT4, VIN: 6
          2017GMCYukonDenali (6.2 V8 GAS)Engine: L86, VIN: J
          2017GMCYukonSLE (5.3 V8 GAS)Engine: L83, VIN: C
          2017GMCYukonSLT (5.3 V8 GAS)Engine: L83, VIN: C
          2017GMCYukon XLDenali (6.2 V8 GAS)Engine: L86, VIN: J
          2017GMCYukon XLSLE (5.3 V8 GAS)Engine: L83, VIN: C
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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          Warranty Overview

          At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.


          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, use our Return Portal or contact support.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.



          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For full details, please see our complete Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions,  risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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