---
title: "fuel filter 6.6 duramax diesel — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/fuel-filter-6-6-duramax-diesel"
last_updated: "2026-07-14T01:25:02.543Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — fuel filter 6.6 duramax diesel doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — fuel filter 6.6 duramax diesel doesn't clear our bar today."
  "og:title": "fuel filter 6.6 duramax diesel — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
---

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# **fuel filter 6.6 duramax diesel**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 61Growth 25Conversion 35Competition 6Returns 96Price range 95Avg price 95Brand share 0Review moat 60Quality gap 19

**Returns**

**Incredible****0.8%**

return rate — above 6% kills the launch gate

**Avg price**

**Incredible****$31.09**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$18.84–$60.20**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Good****$537K**

$537K/yr · 622K searches

**Review moat**

**Good****1,116.43**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.8%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Bad****-0.0%**

90-day search growth — must beat 0% to launch

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****93%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **—flat

**Sellers**

**35**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- GM GENUINE PARTS78% - Doc's Auto Parts11% - ATRACYPART7% - Odashen3% - Open — no brand owns it (0%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%20%$107K40%$215K60%$322K80%$430K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals](https://m.media-amazon.com/images/I/217rAfPt8tL.jpg)**GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals**GM GENUINE PARTS**$20.92**4.8★4,212 rev](https://www.amazon.com/dp/B01MTYKPJF) [2![GM Genuine Parts TP3018 (19431541) Fuel Filter Kit](https://m.media-amazon.com/images/I/31sPppelL5L.jpg)**GM Genuine Parts TP3018 (19431541) Fuel Filter Kit**GM GENUINE PARTS**$36.04**4.7★1,638 rev](https://www.amazon.com/dp/B09HY59YQM) [3![TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)](https://m.media-amazon.com/images/I/4100PSTh1oL.jpg)**TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)**ATRACYPART**$18.84**4.7★315 rev](https://www.amazon.com/dp/B0BQD7YZSB) [4![Docs Diesel Fuel Filter DGF429 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2017-2019 Chevrolet/GMC 3.0L Duramax 2500HD 3500HD 2020+ | Replaces TP1015](https://m.media-amazon.com/images/I/41QSCCCCEhL.jpg)**Docs Diesel Fuel Filter DGF429 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2017-2019 Chevrolet/GMC 3.0L Duramax 2500HD 3500HD 2020+ | Replaces TP1015**Doc's Auto Parts**$27.44**4.8★512 rev](https://www.amazon.com/dp/B08L6X4X51) [5![Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018](https://m.media-amazon.com/images/I/41FUw5jKxkL.jpg)**Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018**Doc's Auto Parts**$31.74**4.5★256 rev](https://www.amazon.com/dp/B08LM5XMQM)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)](https://m.media-amazon.com/images/I/4100PSTh1oL.jpg)**TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)**ATRACYPART**$18.84**315 rev3y ago](https://www.amazon.com/dp/B0BQD7YZSB) [![GM Genuine Parts 19431551 Sparkplug Wire Kit](https://m.media-amazon.com/images/I/31OgX1rIp4L.jpg)**GM Genuine Parts 19431551 Sparkplug Wire Kit**GM GENUINE PARTS**$60.20**570 rev4y ago](https://www.amazon.com/dp/B09NMK4Q15) [![GM Genuine Parts TP3018 (19431541) Fuel Filter Kit](https://m.media-amazon.com/images/I/31sPppelL5L.jpg)**GM Genuine Parts TP3018 (19431541) Fuel Filter Kit**GM GENUINE PARTS**$36.04**1,638 rev4y ago](https://www.amazon.com/dp/B09HY59YQM) [![2 Pack FOR Chevy ACDelco Pro Fuel Filter Kit 49243 TP1015 23304095 PU9012Z](https://m.media-amazon.com/images/I/41YRWJl6xKL.jpg)**2 Pack FOR Chevy ACDelco Pro Fuel Filter Kit 49243 TP1015 23304095 PU9012Z**Odashen**$22.42**312 rev5y ago](https://www.amazon.com/dp/B08QG7N7S2) [![Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018](https://m.media-amazon.com/images/I/41FUw5jKxkL.jpg)**Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018**Doc's Auto Parts**$31.74**256 rev5y ago](https://www.amazon.com/dp/B08LM5XMQM)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![GM Genuine Parts 19431551 Sparkplug Wire Kit](https://m.media-amazon.com/images/I/31OgX1rIp4L.jpg)**GM Genuine Parts 19431551 Sparkplug Wire Kit**GM GENUINE PARTS**$60.20**4.7★**▲ 72%**](https://www.amazon.com/dp/B09NMK4Q15) [![Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018](https://m.media-amazon.com/images/I/41FUw5jKxkL.jpg)**Docs Diesel Fuel Filter DPS9059 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2001-2016 | Replaces TP3018**Doc's Auto Parts**$31.74**4.5★**▲ 43%**](https://www.amazon.com/dp/B08LM5XMQM) [![GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals](https://m.media-amazon.com/images/I/217rAfPt8tL.jpg)**GM Genuine Parts TP1015 (13539108) Fuel Filter Kit with Seals**GM GENUINE PARTS**$20.92**4.8★**— 7%**](https://www.amazon.com/dp/B01MTYKPJF) [![TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)](https://m.media-amazon.com/images/I/4100PSTh1oL.jpg)**TP1015 Fuel Filter for 6.6L Duramax Diesel Compatible with 2017-2025 Chevy Silverado/GMC Sierra 2500HD 3500HD 2014-2019 Chevy Cruze | Replaces# 23304096 13539108 23456595 with Seals (2 Pack)**ATRACYPART**$18.84**4.7★**— 2%**](https://www.amazon.com/dp/B0BQD7YZSB) [![Docs Diesel Fuel Filter DGF429 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2017-2019 Chevrolet/GMC 3.0L Duramax 2500HD 3500HD 2020+ | Replaces TP1015](https://m.media-amazon.com/images/I/41QSCCCCEhL.jpg)**Docs Diesel Fuel Filter DGF429 | Compatible with Chevrolet/GMC 6.6L Duramax 2500HD 3500HD 2017-2019 Chevrolet/GMC 3.0L Duramax 2500HD 3500HD 2020+ | Replaces TP1015**Doc's Auto Parts**$27.44**4.8★**— 9%**](https://www.amazon.com/dp/B08L6X4X51)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -0.0% search growth over the last 90 days.

15K10KSpike '24Black Friday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan, Mar, May, Jun · busiest ÷ quietest = 4.7×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**35%

*“Fits Perfect”*

**Filtration**20%

*“Good quality filter”*

**Value For Money**13%

*“Great value”*

**Quality-Overall**12%

*“Seemed like a good quality filter”*

**Advertised Vs Actual Product**9%

*“Item is as stated”*

**Assembly/Installation**3%

*“Easy install”*

**Leak-Proof**2%

*“have not leaked”*

**Ease Of Cleaning**1%

*“Easy change out minimal mess”*

**Socket/Port/Plug**1%

*“Great oem spark plug cables”*

**Fuel Efficiency**1%

*“Great OEM fuel filter”*

### **What buyers complain about **

**Quality-Overall**29%

*“Not the same quality as OEM”*

**Filtration**15%

*“O-Ring for filter housing was defective”*

**Leak-Proof**7%

*“The Wix filter I tried leaked around the gasket”*

**Compatibility-Overall**5%

*“Amazon states that this does not fit my truck”*

**Sensor**5%

*“Filter thread for water sensor isnt right”*

**Assembly/Installation**5%

*“Technician was challenged by the installation”*

**Value For Money**5%

*“$20 compared to dealer is a steal”*

**Advertised Vs Actual Product**5%

*“Not the same”*

**Fuel Efficiency**4%

*“Will starve engine of fuel”*

**Defective Material/Parts**2%

*“Direct factory replacement”*

### **Top return reasons **

**Size-Overall**25%

**Filtration**20%

**Advertised Vs Actual Product**10%

**Compatibility-Overall**9%

**Defective Material/Parts**7%

**Value For Money**5%

**Functionality-Overall**4%

**Product Condition**3%

**Leak-Proof**3%

**Socket/Port/Plug**2%