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Item #:
78263031
DNJ P4243 Comp. Piston Set Fits Cars & Trucks 14-17 Chevrolet GMC Sierra 1500 4.3L V6 OHV
Item #:
78263031
0 ratings
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What Stands Out
Custom Fit
Designed specifically for 2014-2017 Chevrolet and GMC Sierra 1500 with a 4.3L V6 engine, ensuring an easy installation and optimal performance tailored to these models.
Durable Construction
Manufactured with high-quality materials for long-lasting use, this piston set withstands the demanding conditions of everyday driving, enhancing engine reliability and efficiency.
Improved Performance
Enhances overall engine performance by providing precision fit and reduced friction, contributing to better fuel efficiency and smoother operation compared to standard piston options.
Product Details
| Brand | DNJ |
| Manufacturer | DNJ |
| Assembled Product Weight | 160 oz (4536 grams) (4536 grams) |
| Manufacturer Part Number | P4243 |
| Assembled Product Dimensions (L x W x H) | 14.00 x 10.00 x 6.00 Inches (35.6 x 25.4 x 15.2 cm) |
Who Should Buy?
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Repair Enthusiasts
Ideal for DIY mechanics looking to rebuild their Chevrolet or GMC Sierra's engine efficiently with quality pistons.
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Fleet Operators
Those managing a fleet of 14-17 Sierra 1500 trucks can benefit from reliable, replacement pistons to minimize downtime.
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Budget Builders
Perfect for car builders seeking affordable components without sacrificing quality for their performance restoration projects.
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High-Performance Tuning
Performance enthusiasts requiring upgraded components for extreme power may find these pistons insufficient for their needs.
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Older Vehicle Owners
Owners of vehicles outside the 2014-2017 range will not benefit from this piston set designed specifically for this model.
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Professional Mechanics
Professionals seeking premium-grade pistons may not find this aftermarket set meets their high standards for performance.
Product Description
DNJ P4243 Comp. Piston Set Fits Cars & Trucks 14-17 Chevrolet GMC Sierra 1500 4.3L V6 OHV
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What vehicles do these DNJ Pistons fit?
Answer: Chevrolet Silverado 1500 and GMC Sierra 1500 -
Question:
What does DNJ Engine Components offer?
Answer: They offer a full line of Domestic & Japanese engine parts for cars and trucks -
Question:
How long has DNJ Engine Components been in business?
Answer: DNJ Engine Components has over 30 years of experience in the industry.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Features & Benefits
- Brand new DNJ Pistons fits Chevrolet Silverado 1500 and GMC Sierra 1500
- Full line provider of Domestic & Japanese engine parts for cars and trucks
- DNJ Engine Components has a 30+ year track record of quality, experience, and trust
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