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LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO
LEGO 10421 Alphabet Truck - DUPLO

LEGO 10421 Alphabet Truck - DUPLO

$35.99

(341 reviews)

The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO DUPLO Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.

The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO DUPLO Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.

LEGO 10421 Alphabet Truck - DUPLO

(341 reviews)

The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO DUPLO Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.

The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO DUPLO Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.

$35.99 - $188.45

in 55 offers

The lowest price for LEGO 10421 Alphabet Truck - DUPLO right now is $35.99 at supertoysandhobbies.com.au, compared across 46 retailers.

The all-time low was $23.00 on 6 July 2026 — today's price is 56% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 3 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/11/2026 13:31:42

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$36.00

LEGO DUPLO Town Alphabet Truck Toy, Toddler Learning Toy for 2 Plus Year Old Boys & Girls, Vehicle Construction Set with ABC Bricks and 2 Figures,

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=supertoysandhobbies.com.au&sz=64supertoysandhobbies.com.au

$35.99

Lego Duplo Alphabet Truck 10421 Age: 2+

Delivery between Fri – Tue $14.95

https://www.google.com/s2/favicons?domain=kmart.com.au&sz=64Kmart

$36.00

LEGO DUPLO Town Alphabet Truck 10421

Free next-day delivery

https://www.google.com/s2/favicons?domain=target.com.au&sz=64Target

$36.00

DUPLO Town Alphabet Truck 10421 | LEGO

Delivery between 9–11 Nov $9

https://www.google.com/s2/favicons?domain=mattystoysbaby.com.au&sz=64Matty's Toys & Baby

$46.95

LEGO DUPLO Alphabet Truck 10421

Delivery between 5–11 Nov $9.70

https://www.google.com/s2/favicons?domain=mrtoys.com.au&sz=64Mr Toys Toyworld

$47.88

LEGO DUPLO Alphabet Truck 10421

Delivery $12.80

https://www.google.com/s2/favicons?domain=myer.com.au&sz=64Myer

$47.99

LEGO Duplo Town Alphabet Truck 10421 Multi

Delivery $9.95

https://www.google.com/s2/favicons?domain=discounttoyco.com.au&sz=64Discount Toy Co

$47.99

LEGO DUPLO - Alphabet Truck 10421

Delivery between 6–17 Nov $9.95

https://www.google.com/s2/favicons?domain=tradeinn.com&sz=64Techinn.com

$49.99

Lego Alphabet Truck Construction Game Multicolor Kids

Delivery $28.99

https://www.google.com/s2/favicons?domain=imrickjamesbricks.com.au&sz=64I'm Rick James Bricks

$50.00

LEGO DUPLO Alphabet Truck 10421

Delivery $14

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Product TypeBuilding Set
ThemeAlphabet
Dimensions11 cm (4.5 in) high, 14 cm (5.5 in) long and 7 cm (2.5 in) wide (truck toy)
Safety WarningsSuitable for Under 3, Not for children under 18 months
Material SafetyNon Toxic

Price comparison

Updated about 23 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$36.00

LEGO DUPLO Town Alphabet Truck Toy, Toddler Learning Toy for 2 Plus Year Old Boys & Girls, Vehicle Construction Set with ABC Bricks and 2 Figures,

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=supertoysandhobbies.com.au&sz=64
supertoysandhobbies.com.au

$35.99

Lego Duplo Alphabet Truck 10421 Age: 2+

Delivery between Fri – Tue $14.95

https://www.google.com/s2/favicons?domain=kmart.com.au&sz=64
Kmart

$36.00

LEGO DUPLO Town Alphabet Truck 10421

Free next-day delivery

https://www.google.com/s2/favicons?domain=target.com.au&sz=64
Target

$36.00

DUPLO Town Alphabet Truck 10421 | LEGO

Delivery between 9–11 Nov $9

https://www.google.com/s2/favicons?domain=mattystoysbaby.com.au&sz=64
Matty's Toys & Baby

$46.95

LEGO DUPLO Alphabet Truck 10421

Delivery between 5–11 Nov $9.70

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Product TypeBuilding Set
ThemeAlphabet
Dimensions11 cm (4.5 in) high, 14 cm (5.5 in) long and 7 cm (2.5 in) wide (truck toy)
Safety WarningsSuitable for Under 3, Not for children under 18 months
Material SafetyNon Toxic

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