Engine - GM (12740700)

2025 GM - 12740700

No image available

Engine - GM (12740700)

2025 GM - 12740700

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12740700
  • 12716378, 12732264

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12740700

  • Description:

    # Engine Assembly - GM OEM Part Replace your worn or damaged engine with this Genuine GM OEM Engine (MPN: 12740700), engineered for optimal performance in select GM light-duty trucks and SUVs. This factory-original engine assembly is designed for Silverado, Sierra, Colorado, and Canyon models equipped with RPO L3B specifications. Trust authentic General Motors engineering for reliable starting, combustion, and long-term durability. - Complete engine assembly for Chevrolet Silverado, GMC Sierra, Chevrolet Colorado, and GMC Canyon trucks - OEM fitment ensures factory-quality installation and compatibility with original GM specifications - Delivers dependable power generation and performance for light-duty truck applications - Verified compatible with vehicles configured with RPO L3B engine package - Genuine OEM condition and factory GM manufacturing standards

  • Notes: Does Not Include: Exhaust Manifolds or Engine Electrical.
  • Applications: 2.7L.
  • Replaces:

    12716378, 12732264

  • MSRP: $4,618.68
  • Discount: $87.76
  • Sale Price: $4,530.92
  • Core Charge: $3,500.00 Core Charge Applies
OR
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12740700
  • 12716378, 12732264

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12740700

  • Description:

    # Engine Assembly - GM OEM Part Replace your worn or damaged engine with this Genuine GM OEM Engine (MPN: 12740700), engineered for optimal performance in select GM light-duty trucks and SUVs. This factory-original engine assembly is designed for Silverado, Sierra, Colorado, and Canyon models equipped with RPO L3B specifications. Trust authentic General Motors engineering for reliable starting, combustion, and long-term durability. - Complete engine assembly for Chevrolet Silverado, GMC Sierra, Chevrolet Colorado, and GMC Canyon trucks - OEM fitment ensures factory-quality installation and compatibility with original GM specifications - Delivers dependable power generation and performance for light-duty truck applications - Verified compatible with vehicles configured with RPO L3B engine package - Genuine OEM condition and factory GM manufacturing standards

  • Notes: Does Not Include: Exhaust Manifolds or Engine Electrical.
  • Applications: 2.7L.
  • Replaces:

    12716378, 12732264

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Engine (12740700) today and have it in your hands in a matter of days. Your Engine will be backed by a warranty and guaranteed to fit your 2025 vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |