Is ls alternator profitable to sell on Amazon United States?

The niche generates $53K/yr across 27 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Skip it (38/100).

How competitive is the ls alternator niche?

18 brands and 38 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in ls alternator?

Top complaints mined from reviews: Durability, Noise Level, Quality-Overall. The return rate is 9.7% — above our launch gate.

What does it cost to enter the ls alternator niche?

Listings span $14.91–$494.00; the average listing price is $134.84 (sweet spot $15–$100). The average incumbent carries 344 reviews — the moat a new listing must climb.

ls alternator

Skip it

High returns (9.7%) — this niche doesn't clear our bar today.

Review moat

Great343.59

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Avg price

Good$134.84

avg listing price — sweet spot $15–$100

Competition

Good49%

top-5 click share — leaders hold, buyers still browse

Brand share

Good72%

top-5 brand share — brands hold most of the demand

Growth

Bad-5.1%

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

Conversion

Bad1.7%

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

Price range

Bad$14.91–$494.00

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

Market size

Bad$53K

$53K/yr · 24K searches

Returns

Bad9.7%

return rate — above 5% kills the launch gate

Signals High Returns High Price

According to Flapen's Amazon United States niche tracking, ls alternator is a $53K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 72% of demand. Verdict: Skip it — 38/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

ls alternator market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $34K–$67K; units × avg price
Conversion rate: 1.7%
Avg BSR: #1,498
Page quality: 0%
Prime: 85%
Sponsored: 89%
Out of stock: 14.4%
Avg brand age: 43 months
Avg seller age: 175 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

49%

Top 20: 94%

Open market

20%

Parts Player21%
ACDelco18%
BDELI11%
A-Premium11%
Speedway Motors10%
Woosphy9%

Demand

Weekly Amazon search volume, last 12 weeks — -5.1% search growth over the last 90 days.

Open Trend

Top ls alternator search terms

ls alternator10K/yr -0.5%1.7% conv.
ad244 alternator5K/yr +53.6%0.6% conv.
5.3 alternator5K/yr -42.2%0.8% conv.
silverado alternator4K/yr -39.5%1.0% conv.

All search terms

Top ls alternator products on Amazon

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

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

ACDelco Gold 335-1086 (88877296) Alternator

ACDelco$148.674.3★1,183 rev

Speedway Motors GM AD244 Style High Output 220 Amps All Black Alternator - Perfect for Accessories - Fits LS-Era Trucks - Reliable Performance Upgrade

Speedway Motors$260.724.4★65 rev

OEG Parts New Alternator High Output 255 AMP Compatible With Chevy Chevrolet C Silverado Truck Van Isuzu Hummer Saab 6.0L 6.6L 8.1L 99-15 10464405 10464443 10464453 10464456 10464476 15263859 19151921

Parts Player$123.853.9★586 rev

BDELI 145A Alternator 4-Pin Connector Only Exact Replacement for Chevy 1999-2007 Silverado 1500 Avalanche Express 1500 GMC Sierra 1500 Yukon & Cadillac Escalade 5.3L 6.0L 8.1L V8 40012204 8292N

BDELI$91.394.2★186 rev

OEG Parts New Alternator Compatible With Chevy Truck Avalanche Silverado C 6.0 6.6 8.1 Saab Oldsmobile Isuzu Hummer 6019239 10464405 15263859 15200109 15-22-6003 8400079 334-2529A ADR0290 40012204

Parts Player$86.734.2★700 rev

Newest

by launch date

ES1024BK Alternator Compatible with GM LS Truck AD244 4.3L 4.8L 5.0L 5.3L 5.7L 6.0L 6.5L 6.6L 8.1L 1999 2000 2001 2002 2003 2004 2005 2006 12V 220A High Output 4 Pin 6-Groove Pulley C/W

QKVCX$167.940 rev

2mo ago

GELUOXI 220A 12V Black Alternator 4-Pin AD244 6 Grooves Replacement for GM LS Based Trucks Vans SUV Applications 1999-2006

GELUOXI$137.220 rev

7mo ago

WAGSON 8301N Alternator 160Amp High Output Compatible with 2007-2014 GMC Yukon Sierra Chevy Tahoe Suburban Silverado 1500/2500 Avalanche Cadillac Escalade Replace# 15093928 15905871 ADR0369

WAGSON$106.90380 rev

11mo ago

8247N PowerForge 105A Alternator Compatible with Chevy/GMC Vehicles 2000 2001 2002 2003 2004 2005 | 4.3L 4.8L 5.0L 5.3L 5.7L 6.0L 6.5L 6.6L 8.1L | 6-Groove | Replace # 10480388 10464438 19244727

parts world USA$101.1914 rev

1y ago

A-Premium Alternator Compatible with - 1999-2006 - GM LS Truck AD244 Style 4.3L 4.8L 5.3L 5.0L 5.7L 6.0L 6.5L 6.6L 8.1L 12V 220A 6-Groove Pulley

A-Premium$195.004 rev

1y ago

What buyers say about ls alternator

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

What buyers love

Size-Overall28%

“Fit great”

Value For Money13%

“Good for the price”

Assembly/Installation10%

“Easy install”

Amplification7%

“Works flawlessly, I maintain perfect voltage, great quality alternator, its doing everything that Ive thrown at it including subwoofers”

Quality-Overall7%

“No complaints”

Advertised Vs Actual Product7%

“Work as it should”

Efficiency4%

“It works great”

Charging4%

“Perfect fit, charges as should”

Functionality-Overall3%

“fixed the problem. my vehicle is running now”

Durability2%

“The build quality feels solid and durable, and it operates quietly under load”

What buyers complain about

Durability23%

“Failed in 1 year”

Noise Level16%

“it is very noisy”

Quality-Overall12%

“Cheap”

Charging12%

“it stopped charging”

Functionality-Overall8%

“doesnt work as it should”

Compatibility-Overall5%

“Won't fit my 2007 Chevy Duramax”

Size-Overall2%

“Won't fit my 2007 Chevy Duramax”

Defective Material/Parts2%

“But alternators have trouble sometimes so I'm waiting for another month before I realize it's good or bad”

Socket/Port/Plug2%

“Opened box to find the plug in socket was broken”

Value For Money2%

“Didnt last 4 months cost more than its worth to return buyer was responsible for shipping cost”

Top return reasons

Size-Overall19%

Defective Material/Parts13%

Charging10%

Functionality-Overall9%

Compatibility-Overall9%

Advertised Vs Actual Product7%

Noise Level5%

Amplification4%

Socket/Port/Plug3%

Product Condition3%

Common questions

Is ls alternator profitable to sell on Amazon United States?: The niche generates $53K/yr across 27 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Skip it (38/100).
How competitive is the ls alternator niche?: 18 brands and 38 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in ls alternator?: Top complaints mined from reviews: Durability, Noise Level, Quality-Overall. The return rate is 9.7% — above our launch gate.
What does it cost to enter the ls alternator niche?: Listings span $14.91–$494.00; the average listing price is $134.84 (sweet spot $15–$100). The average incumbent carries 344 reviews — the moat a new listing must climb.