5.3 Ls Gasket Kit
FailDemand is soft, at -24.2% this quarter, so 5.3 Ls Gasket Kit is a Fail.
- Flapen Score
- 42 / 100Ranks 5,591 of 7,287 Automotive niches · −7 vs the category median of 4942
- Market size
- $140K/yr56K searches / yr
- 90-day growth
- -24.2%search demand this quarter
- Competition
- 70%top-5 click share · 10 brands · 50 sellers
Flapen Score
5.3 Ls Gasket Kit against its category
The dotted line is the Automotive average. Past it, 5.3 Ls Gasket Kit is stronger. Inside it, weaker.
Market
The 5.3 Ls Gasket Kit market on Amazon at a glance
Shoppers on Amazon United States searched for 5.3 Ls Gasket Kit 56K times last year and spent an estimated $140K. The top 5 brands take 85% of clicks. Demand peaks in Feb–Mar–Apr. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 2.7% of those searches ended in a purchase.
Shoppers searched for this 56K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -24.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $140K a year.
- Searches, last 12 months
- 56K
- Growth, 90 days vs prior 90
- -24.2%
- Conversion, latest week
- 2.7%
- Market size, estimated
- $140Ka year
- Peak month
- March2.5× the quietest month
- Top search term
- 5.3 ls gasket kit16K searches a year
02 · Price
A sale here is worth $93.72.
Listings sell for $93.72 on average, from $62.52 to $193.51. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $93.72 that is $0 to $9K a year per listing.
- Average price
- $93.72inside the $15 to $100 sweet spot
- Price range
- $62.52–$193.51
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$9K
- Returns
- 1.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #84 within Gaskets. It carries 86 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 1.4%
- Average rank
- #84in Gaskets
- Average rating
- 4.38 starsAmazon United States average 4.42 stars
- Average reviews
- 86per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top 5.3 Ls Gasket Kit products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
5.3 4.8 MLS Full Cylinder Head Engine Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban GMC Sierra Savana Yukon Buick Escalade 4.8L 5.3L V8
- Price
- $82.68
- Rating
- 4.4/5
- Reviews
- 96
- Age
- 2y ago

AUTOBABA GEN 3 III LS Gasket Set Kit & LS Head Gaskets Compatible with 1999-2010 GM Chevy Silverado GMC Sierra 1500 2500 Engine LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L Replace# 12558178 12551933 12611384
- Price
- $62.69
- Rating
- 4.2/5
- Reviews
- 99
- Age
- 3y ago

FEL-PRO 260-1880 Engine Gasket Set for Chevrolet Silverado 1500
- Price
- $193.51
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 6y ago

LS Engine Gasket Kit Bulk Wholesale Fits GM Chevrolet Repair Shop
- Price
- $70.26
- Rating
- 4.5/5
- Reviews
- 39
- Age
- 2y ago

GEN 3 III New LS Gasket Set Kit and LS9 Head Gaskets Compatible with Chevy GMC Vehicle Silverado Sierra LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L LS Engine Gasket Kit Replace#12551933 12558178 12611384
- Price
- $62.52
- Rating
- 4.4/5
- Reviews
- 57
- Age
- 3y ago
Trending
estimated 90-day click momentum
GEN 3 5.3 LS Gasket Set 6.0 Head Gasket Kit Compatible with 1999-2010 GM Chevrolet 4.8L/5.3L/5.7L/6.0L LS1 LS6 LQ4 LQ9 Engine Replace# 12633904 12558177 BTR73450
- Price
- $64.67
- Rating
- 4.5/5
- Reviews
- 29
- Age
- 2y ago

KAFKOF MLS Head Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban GMC Sierra Savana Yukon Envoy Buick Cadillac Isuzu 4.8L 5.3L V8. Replace CS9284 HS26191PT
- Price
- $78.09
- Rating
- 4.7/5
- Reviews
- 19
- Age
- 11mo ago

FEL-PRO 260-1880 Engine Gasket Set for Chevrolet Silverado 1500
- Price
- $193.51
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 6y ago

FEL-PRO CS 9284 Engine Conversion Gasket Set for Chevrolet Silverado 1500
- Price
- $133.72
- Rating
- 4.9/5
- Reviews
- 68
- Age
- 19y ago

GEN 3 III New LS Gasket Set Kit and LS9 Head Gaskets Compatible with Chevy GMC Vehicle Silverado Sierra LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L LS Engine Gasket Kit Replace#12551933 12558178 12611384
- Price
- $62.52
- Rating
- 4.4/5
- Reviews
- 57
- Age
- 3y ago
Newest
by launch date
KAFKOF MLS Head Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban GMC Sierra Savana Yukon Envoy Buick Cadillac Isuzu 4.8L 5.3L V8. Replace CS9284 HS26191PT
- Price
- $78.09
- Rating
- 4.7/5
- Reviews
- 19
- Age
- 11mo ago

LS 5.3 Gasket Set & MLS Head Gaskets Fits 4.8L 5.3L 5.7L LS1 LS6 LM7 L59 LR4 Gen 3 V8 Engines Compatible with Chevy GMC Cadillac Buick Models Replace# 12589226 12558178 12612350
- Price
- $67.80
- Rating
- 4.0/5
- Reviews
- 34
- Age
- 1y ago

Full Cylinder 5.3 Head Gasket Set Compatible with 2005-2014 Chevy Silverado 1500 Tahoe Avalanche Express Suburban for GMC Sierra Savana Yukon Envoy Escalade 5.3L LM7 L59 V8 Engine HS26191PT-1 CS9284
- Price
- $79.47
- Rating
- 3.9/5
- Reviews
- 40
- Age
- 1y ago

5.3 Full Cylinder Head Gasket Kit with ES72220 Bolts Compatible with 2007-2013 Buick Chevy Silverado Suburban Tahoe GMC Savana Sierra Yukon 5.3L Engine
- Price
- $101.11
- Rating
- 4.4/5
- Reviews
- 61
- Age
- 2y ago

5.3 4.8 MLS Full Cylinder Head Engine Gasket Kit Compatible with 2002-2011 Chevy Silverado Tahoe Avalanche Express Suburban GMC Sierra Savana Yukon Buick Escalade 4.8L 5.3L V8
- Price
- $82.68
- Rating
- 4.4/5
- Reviews
- 96
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. A locked shelf that new listings rarely crack.
Brands
10 falling
Sellers
50
Est. top-5 brand share
85%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
11%
- AUTOBABA51%
- Fel-Pro12%
- ZONFANT9%
- Armker7%
- EAUTOR6%
- HAYIAUTO4%
- Open — no brand owns it (4 brands, 11%)
Demand
5.3 Ls Gasket Kit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar, Apr · busiest ÷ quietest = 2.5×
Search terms
Top 5.3 Ls Gasket Kit search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 5.3 ls gasket kit16K/yr
- ls gasket kit9K/yr
- 6.0 ls gasket set7K/yr
- 5.3 gasket kit6K/yr
- 5.3 head gasket kit4K/yr
- ls gasket kit 5.37K/yr
- 5.3 ls gasket kit felpro4K/yr
- ls gasket kit 6.03K/yr
Reviews and returns
What reviews say buyers love and hate about 5.3 Ls Gasket Kit
We read the reviews and the return reasons for every product selling here.
“Poor fit”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 5.3 Ls Gasket Kit questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









