1. Engine Mounts Deals
  2. sku: 22499600149402731
  3. DEA MRC MOUNTS 42YPPFJY

DEA MRC MOUNTS 42YPPFJY Engine Mount

fits make: Gmc. year: 1979–1986.

42yppfjy Dea Mrc Mounts Engine Mount Fits Gmc K1500 1979-1986

( Brand: Dea Mrc Mounts ), ( Manufacturer Part Number: 42YPPFJY ), ( Part Type: Engine Mount ), ( Engine: 6.6l V8, 4.1l 6 Cyl, 5.7l V8, 4.8l 6 Cyl, 5.0l V8, 6.2l V8 ), ( Compatible Make/model: Gmc K1500 ), ( Compatible Years: 1985 1979 1980 1981 1982 1983 1984 1986 85 79 80 81 82 83 84 86 ), ( Fitment Info: Mrc Mounts Oem Replacement ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review DEA MRC MOUNTS Engine Mount Gmc fits K1500 1979–1986

The **DEA MRC Mounts 42YPPFJY Engine Mount** is a high-performance, heavy-duty suspension component meticulously engineered to provide superior stability, durability, and drivability for GMC K1500 trucks built between 1979 and 1986. Designed specifically for the rugged demands of full-size pickup applications, this mount replaces the stock rubber engine mounts with a robust, polyurethane alternative that delivers enhanced rigidity and reduced engine movement, ensuring a smoother ride and improved handling under heavy loads or towing scenarios. Crafted from high-grade, wear-resistant polyurethane, this mount is built to withstand the relentless stresses of daily driving, off-roading, or extreme towing conditions without compromising on performance or longevity. The precision-molded design minimizes flex and vibration transfer from the engine bay to the chassis, resulting in a quieter cabin, reduced wear on related components, and a more composed driving experience. Whether you're hauling heavy payloads, towing trailers, or simply seeking a firmer, more controlled suspension setup, the DEA MRC Mounts 42YPPFJY offers a direct upgrade over stock rubber mounts, providing a noticeable improvement in vehicle stability and responsiveness. Backed by DEA s reputation for quality and reliability, this mount is a straightforward yet impactful modification for truck enthusiasts looking to optimize their vehicle s performance and durability.

### **Pros and Cons of buying a DEA MRC Mounts (42YPPFJY) for a 1979-1986 GMC K1500**

#### **Pros:**

1. **Improved Ride Comfort** These mounts are designed to reduce road noise, vibration, and harshness, making the cab more comfortable for long drives.

2. **Enhanced Durability** MRC (Motorcraft Replacement Components) mounts are built to last longer than OEM parts, reducing the risk of premature failure.

3. **Better Engine Isolation** The mounts help isolate engine vibrations from the cab, which can prevent wear on the firewall and suspension components over time.

4. **Compatibility with Aftermarket Mods** Many performance and suspension upgrades benefit from a smoother, more stable engine mount setup.

5. **Easier Installation** Compared to some aftermarket alternatives, these mounts are designed to fit standard GMC K1500 applications with minimal modifications.

6. **Reliability** As a reputable brand, MRC parts are less likely to fail unexpectedly compared to cheaper, no-name alternatives.

7. **Noise Reduction** Helps dampen engine and exhaust noise, contributing to a quieter cabin environment.

#### **Cons:**

1. **Cost** While not excessively expensive, they are more expensive than basic OEM replacements, which may already be available if the original mounts are still functional.

2. **Installation Complexity** Requires lifting the vehicle and removing the old mounts, which may not be a DIY-friendly job for those without mechanical experience.

3. **Potential for Overkill** If the original mounts were still in good condition, upgrading may not provide noticeable benefits unless vibration or noise was already an issue.

4. **Limited Customization** Unlike some aftermarket mounts, these are not adjustable, meaning they won t accommodate extreme suspension modifications.

5. **Availability & Fitment** While designed for the 1979-1986 GMC K1500, slight variations in frame or engine bay layout could require careful measurement before purchase.

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### **Conclusion:**

The **DEA MRC Mounts (42YPPFJY)** are a solid choice for a 1979-1986 GMC K1500 if you re experiencing excessive vibration, noise, or suspect worn-out original mounts. They offer a balance of durability, comfort, and reliability, making them a practical upgrade for most owners. However, if your current mounts are still in good condition and you re not dealing with specific issues, the cost and effort may not be justified.

### **Recommendation:**

- **Buy if:** You notice excessive engine vibration, road noise, or suspect your current mounts are failing. You want a long-term solution that improves ride quality.

- **Skip if:** Your original mounts are still functional, you re on a tight budget, or you re not comfortable with basic vehicle lifting and installation.

- **Alternative Consideration:** If you re looking for a more budget-friendly option, check for used or refurbished OEM mounts before committing to MRC. For extreme performance or off-road applications, consider aftermarket mounts with adjustable features.

For most owners, these mounts are a worthwhile investment if the need is there just ensure proper installation to maximize their benefits.

Details:

DEA MRC Mounts Engine Mount fits GMC K1500 1979 1986 42YPPFJY: Brand: condition: New Notes: OEM Replacement, Specifications Type: SOLID. 1980 GMC K1500 4.8L 6 Cyl. 1981 - 1986 GMC K1500 5.0L V8. 1979 1986 GMC K1500 5.7L V8.

part #: 42yppfjy price

  • $27.41

specifications engimou:

  • for makes: Gmc
  • for years: 1979-1986
  • brand: Dea Mrc Mounts
  • mpn: 42yppfjy
  • part type: Engine Mount
  • engine: 6.6l V8, 4.1l 6 Cyl, 5.7l V8, 4.8l 6 Cyl, 5.0l V8, 6.2l V8
  • compatible make/model: Gmc K1500
  • compatible years: 1985 1979 1980 1981 1982 1983 1984 1986 85 79 80 81 82 83 84 86
  • fitment info: Mrc Mounts Oem Replacement
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

offer engimou:

  • started: April 7, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

payments engimou:

  • other
  • wallet: Paypal
  • credit card: Discover

general engimou:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
  • condition: New

seller engimou:

  • # reviews: 23876
  • rating: 99.2%
  • city: San Fernando, California

returns engimou:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping engimou:

  • class: Economy
  • type: Fixed
  • cost: $0.00
  • transit: 2-6 Days
  • service: Economy
for makes: gmc, for years: 1979-1986, part type: engine mount, engine: 6.6l v8, 4.1l 6 cyl, 5.7l v8, 4.8l 6 cyl, 5.0l v8, 6.2l v8, compatible make/model: gmc k1500, compatible years: 1985 1979 1980 1981 1982 1983 1984 1986 85 79 80 81 82 83 84 86, fitment info: mrc mounts oem replacement, manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 22499600149402731,
Dea Mrc Mounts 42YPPFJY Is Similar To:
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1 offer $27.41 USD
  • New. Offer #1 priced at $27.41 + $0.00 shipping estimate = $27.41* total. 1979-1980 GMC K1500 6.6L V8. 1982-1983 GMC K1500 6.2L V8.FREE SHIPPING

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