srosant alternator front view showing clean casting and exact OEM fit benefits
srosant pulley close-up showing 6-groove design for reliable belt engagement
srosant terminal and connector detail showing OEM-style plug for easy install
srosant side mounting points showing bolt holes for accurate alignment benefit
srosant internal fan vent detail showing cooling design for consistent output
srosant alternator installed in Silverado demonstrating direct-fit replacement benefit
srosant alternator size and scale next to ruler showing compact dimensions benefit
srosant alternator packaging and accessories showing protected shipment benefits
srosant label and part numbers showing matched OEM references for fit assurance

srosant

srosant Alternator 150A 12V for 2014–2019 Chevy & GMC 4.3–6.6L — CW Rotation, 6-Groove Pulley

High-performance automotive accessories made for confident daily results

$180.48

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Why customers choose NorthTrail Auto

New srosant 150A 12V alternator designed to replace OEM units 22747894 and 22747896 for select 2014–2019 Chevrolet and GMC trucks and SUVs. This direct-fit alternator restores charging performance in compatible V6 and V8 engines, offering a factory-style replacement with a clockwise rotation, 6-groove pulley and integrated IR regulator. It is built to meet vehicle electrical loads for accessories, infotainment and charging systems while matching the original mounting points and electrical connections for straightforward installation.

This product is engineered and tested to OEM-alike specifications and shipped new. Each unit passes extensive bench and simulation tests to verify durability and consistent output. Confirm vehicle year, engine displacement and part number before ordering to ensure fitment.

Which vehicles and engines does this alternator fit?

This alternator fits a wide range of GM full-size trucks and SUVs from model years 2014 through 2019. Compatible engines include V6 4.3L and V8 5.3L, 6.0L, 6.2L and 6.6L across Silverado, Sierra, Suburban, Tahoe, Yukon, Yukon XL, Express and Savana families.

  • Chevrolet Silverado 1500/2500/3500 (2014–2019) — 4.3L, 5.3L, 6.2L, 6.0L, 6.6L where applicable
  • Chevrolet Suburban/Tahoe (2015–2019) and Express (2017–2019)
  • GMC Sierra 1500/2500/3500 (2014–2019) and Savana (2018–2019)
  • GMC Yukon/Yukon XL (2015–2019)

What are the technical features and electrical specs?

This alternator produces 150 amps at 12 volts, uses clockwise rotation and a 6-groove pulley to match factory belt systems. It includes an internal IR voltage regulator and an internal fan to maintain proper cooling under load.

  • Output: 150 Amp, 12 Volt — supports high accessory loads
  • Pulley: 6-groove design — fits OE serpentine belts
  • Rotation: Clockwise (CW) — matches original orientation
  • Regulation & cooling: IR regulator and IF fan type for stable voltage

How reliable is this alternator and what warranty covers it?

Each unit undergoes rigorous quality control including 1,000 simulation cycles to validate electrical performance and mechanical durability. srosant backs this alternator with a one-year free replacement warranty to protect against manufacturing defects—verify fitment prior to installation.

  • Quality testing: 1,000 simulation tests per unit before shipment
  • Condition: New, factory-tested components
  • Warranty: One-year free replacement for eligible defects
  • Fitment reminder: Confirm vehicle model and part number before purchase

Who is this for: This alternator is for owners and technicians replacing a worn or failed charging unit on compatible GM trucks and SUVs who want a new, tested direct-fit replacement that aligns with OEM electrical specifications. It suits fleet maintenance shops, DIY mechanics comfortable with alternator swaps, and anyone needing a robust 150A unit to support modern vehicle electrical demands. Always cross-check the listed replacement part numbers (including 22747894, 22747896 and earlier OEM references) and vehicle engine code before installation to ensure compatibility.

FAQ

Q: Does this alternator replace part number 22747894?

A: Yes. This srosant alternator is compatible with OEM 22747894 and related reference numbers; confirm vehicle and engine before ordering.

Q: What amperage and voltage does it supply?

A: It supplies 150 amps at 12 volts, with a 6-groove pulley and clockwise rotation.

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